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Transportation Management Centers > Permanent TMCs > Freeway


The hub or nerve center of most freeway management systems. It is where the data about the freeway system is collected and processed, fused with other operational and control data, synthesized to produce information, and distributed to stakeholders such as the media, other agencies, and the traveling public. TMC staff uses the information to monitor the operation of the freeway and to initiate control strategies that affect changes in the operation of the freeway network. It is also where agencies can coordinate their responses to traffic situations and incidents.


Wyoming CV Pilot offers best practices for integrating and using data from CVs into the TMC to enhance day-to-day roadway operations.(1/1/2019)

Use a local SQL Lite database with positional data to improve the performance of GIS applications(10/1/2015)

A mobile weather responsive traffic management system saved the Wyoming DOT more than one person-year of labor costs.(10/1/2015)

Manage impacts of technology advancements on TMC operations.(January 2013)

Ensure good data quality to successfully integrate weather alert system based upon Road Weather Information Systems.(August 2010)

Provide written procedures and training for issuing warnings to Regional Transportation Management Center operators for successful weather integration. (August 2010)

Integrate Road Weather Information Systems program and Transportation Management Centers to improve internal operations practices.(November 2009)

Plan your system to accommodate future expansion.(October, 2008)

Coordinate extensively with agency staff and vendors when integrating a Transportation Management Center with Computer Aided Dispatch Systems.(July 2006)

Clearly define information sharing procedures among agencies in an integrated Transportation Management Center-Computer Aided Dispatch system.(July 2006)

Build a strong partnership between transportation and public safety agencies, and establish clear operational rules from the start.(July 2006)

Create a Transportation Management Center staffing plan that ensures appropriate staffing, staffing skills, and organization adaptability.(January 2006)

Implement different staffing arrangements to meet various scheduling demands at a Transportation Management Center.(January 2006)

Optimize staffing and scheduling at Transportation Management Centers by using job and workload analysis techniques.(January 2006)

Create a staffing plan, using supply and demand analysis, to predict future Transportation Management Center staffing needs. (January 2006)

Plan comprehensively to ensure a more effective staffing plan.(January 2006)

Treat maintenance staff as customers and beneficiaries of ATIS information.(5/1/2005)

Use ITS to implement a reliable communications system in work zones.(1/1/2004)

Ensure initial and ongoing success of ITS deployments by providing sufficient start-up time, maintaining flexibility, and performing maintenance needs in-house.(1/1/2004)

Standardize the system environment.(4/1/2003)

Consider potential system enhancements to meet heavy demand.(4/1/2003)

Provide a single message to the public to assure consistency and to correct inaccurate crisis information.(March 2002)

Use tested and effective traffic management systems for Transportation Management Centers (TMCs). (10/1/1999)

Select and implement security measures for Transportation Management Center (TMC) based on location and internal operations.(10/1/1999)

Choose staff training and documentation methods to match individual Transportation Management Center (TMC) needs.(10/1/1999)

Select Transportation Management Center (TMC) design and location based on individual TMC needs and traffic realities.(10/1/1999)

The Colorado Truck Parking Information Management System (TPIMS) is projected to have a benefit-to-cost ratio of 7:1.(04/14/2016)

A mobile weather responsive traffic management system saved the Wyoming DOT more than one person-year of labor costs.(10/1/2015)

A multi-modal ICM strategy designed for the I-95/I-395 corridor has potential to increase person throughput 14 to 38 percent.(June 2014)

A multi-modal ICM strategy designed for the I-95/I-395 corridor has potential to reduce average travel times 48 to 58 percent.(June 2014)

A multi-modal ICM strategy designed for the I-95/I-395 corridor has projected benefit-to-cost ratios ranging from 4:1 to 6:1.(June 2014)

A multi-modal ICM solution for the I-95/I-395 corridor would cost approximately $7.45 Million per year.(June 2014)

A multi-modal ICM strategy designed for the I-95/I-395 corridor has potential to reduce fuel consumption 33 to 34 percent.(June 2014)

Delay savings benefit-to-cost ratio of 8.5:1 found with deployment of a traffic incident management system in Knoxville, Tennessee (05/01/2012)

Deployment of integrated traffic management and control system leads to a greater than 25 percent increase in peak throughput capacity on Melbourne, Australia's M1 Monash Freeway.(March/April 2012)

New York State DOT TMC operators and New York State Thruway Authority staff were able to reduce traffic queues by 50 percent using vehicle probe data available through the I-95 Corridor Coalition.(August 12, 2010)

In fiscal year 2008/2009, the Miami-Dade Traffic Incident Management (TIM) Team reduced the average roadway clearance time by 11 percent from the previous year.(2009)

Integrated Corridor Management (ICM) strategies that promote integration among freeways, arterials, and transit systems can help balance traffic flow and enhance corridor performance; simulation models indicate benefit-to-cost ratios for combined strategies range from 7:1 to 25:1.(2009)

A multi-jurisdictional emergency response crew in the Phoenix metropolitan area provides services to six cities with a benefit-cost ratio of 6.4:1.(August 2007)

In Georgia, the NaviGAtor incident management program reduced the average incident duration from 67 minutes to 21 minutes, saving 7.25 million vehicle-hours of delay over one year. (August 2006)

In Georgia, the HERO motorist assistance patrol program and NaviGAtor incident management activities saved more than 187 million dollars yielding a benefit-to-cost ratio of 4.4:1.(August 2006)

In Georgia, the NaviGAtor incident management program reduced annual fuel consumption by 6.83 million gallons, and contributed to decreased emissions: 2,457 tons less Carbon monoxide, 186 tons less hydrocarbons, and 262 tons less Nitrous oxides.(August 2006)

In 2002 the Maryland State CHART highway incident management system facilitated a 28.6 percent reduction on the average incident duration leading to an estimated 377 fewer secondary incidents. (November 2003)

A study of the Coordinated Highways Action Response Team in Maryland found that the system reduced average incident duration by 57 percent in 2000.(14-17 October 2002)

TMC staff in Pittsburgh, Pennsylvania found real-time traffic information useful and noted that it improved coverage for incident management.(5 September 2002)

A 1995 North American survey of traffic management centers using ramp metering, identified reductions of 15 to 50 percent in freeway crashes.(June 1995)

The Colorado Truck Parking Information Management System (TPIMS) is projected to have a benefit-to-cost ratio of 7:1.(04/14/2016)

The Colorado Truck Parking Information Management System (TPIMS) has a total estimated capital cost of $9 million.(04/14/2016)

I-70 Corridor ITS Study identifies system costs for several technology applications.(June 2010)

In Nisqually Valley, Washington, an Ice Warning System consisting of a road weather information system (RWIS) station and closed-circuit television (CCTV) camera cost $165,000.(June 2009)

Planning-level studies indicate that an effective combination of ICM strategies can be implemented for $7.5 Million per year (annualized capital and O&M).(September 2008)

The Pennsylvania (PA) Turnpike Commission expanded its statewide advanced traveler information system (ATIS) to better inform motorists of traffic, weather, and emergency conditions along the PA Turnpike. The overall project cost was $8.2 million.(April 2006)

The cost of establishing a statewide real-time information system program estimated at $1.51 million. (2006)

The capital cost for an 18,000 square-feet traffic management center is estimated at $2,960,623.(December 2005)

The development of the Richmond Smart Traffic Center - Virginia State Police CAD integration was completed during 2003 - 2004 for $249,200.(January 2005)

For a transportation management center (TMC), the annual operations and management (O&M) costs can range from $50,000 to $1.8 million for the TMC physical plant and from $55,000 to $1.3 million for TMC personnel.(7 January 2004)

Life cycle cost of four options for a communications network connecting ITS field devices to the Illinois DOT District 8 Traffic Operations Center range from $43 million to $52.5 million.(May 2003)

Nineteen metropolitan North Seattle, Washington city signal systems were integrated at a cost of $1,755,000.(30 May 2000)

The capital cost of the TRANSMIT traffic surveillance and incident detection system was estimated at $975,200.(November 1999)

System Integration testing and documentation (CMS/CCTV/TMC) - Capital cost/unit - $20000(04/04/2016)

System Integration (CMS/CCTV/TMC) - Capital cost/unit - $20000(04/04/2016)

System Integration testing and documentation (CMS/CCTV/TMC) - Capital cost/unit - $20000(04/04/2016)

System Integration testing and documentation (CMS/CCTV/TMC) - Capital cost/unit - $20000(04/04/2016)

System Integration (CMS/CCTV/TMC) - Capital cost/unit - $20000(04/04/2016)

System Integration (CMS/CCTV/TMC) - Capital cost/unit - $20000(04/04/2016)

Conduit installation - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Fiber optic cable - connection hardware - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Communications Ethernet - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Communications design - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Fiber optic cable installation - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Fiber optic cable - connection hardware - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Communications design - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Fiber optic cable - connection hardware - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Fiber optic cable - connection hardware - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Fiber optic cable installation - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Fiber optic cable installation - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Conduit pull box - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Conduit installation - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Conduit installation - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Fiber optic cable installation - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Fiber optic cable - connection hardware - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Fiber optic cable installation - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Communications server - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Communication design - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Conduit splice box - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Communications Ethernet - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Conduit installation - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Communications hub - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Fiber optic cable - connection hardware - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Fiber optic cable installation - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Communications hub - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Conduit installation - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Fiber optic cable - connection hardware - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Conduit junction box - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Communications encoder/decoder - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Fiber optic cable installation - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Fiber optic cable - connection hardware - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Fiber optic cable - connection hardware - Capital cost/unit - $56000 - Lifetime - 20 years(2/4/2013)

Media Converter - Capital cost/unit - $56000 - Lifetime - 20 years(2013)

Data Communications Switch - Capital cost/unit - $56000 - Lifetime - 20 years(2013)

Communications Port - Capital cost/unit - $56000 - Lifetime - 20 years(2013)

Ethernet Switch - Capital cost/unit - $1523(2013)

Data Communications Switch - Capital cost/unit - $56000 - Lifetime - 20 years(2013)

Ethernet Switch - Capital cost/unit - $56000 - Lifetime - 20 years(2013)

Communications Port - Capital cost/unit - $56000 - Lifetime - 20 years(2013)

Communications Network Controller - Capital cost/unit - $56000 - Lifetime - 20 years(2013)

Ethernet Switch - Capital cost/unit - $56000 - Lifetime - 20 years(2013)

Communications Network Switch - Capital cost/unit - $56000 - Lifetime - 20 years(2013)

Communications Network Interface Module - Capital cost/unit - $56000 - Lifetime - 20 years(2013)

Fiber Optic Switch - Capital cost/unit - $56000 - Lifetime - 20 years(2013)

Ethernet Switch - Capital cost/unit - $56000 - Lifetime - 20 years(2013)

Data Communications Switch - Capital cost/unit - $56000 - Lifetime - 20 years(2013)

Data Communications Switch - Capital cost/unit - $56000 - Lifetime - 20 years(2013)

Transceiver - Capital cost/unit - $56000 - Lifetime - 20 years(2013)

Fiber Optics - Miles - Capital cost/unit - $56000 - Lifetime - 20 years(2007)

Fiber Optics - Drops - Capital cost/unit - $56000 - Lifetime - 20 years(2007)

Wireless Communications Backhaul - Capital cost/unit - $748000 - O&M cost/unit - $126000(April 2010)

Electrical Conductors (#6) - Capital cost/unit - $56000 - Lifetime - 20 years(5/20/2009)

Electrical Conductors (#2) - Capital cost/unit - $56000 - Lifetime - 20 years(5/20/2009)

Device Server - Capital cost/unit - $56000 - Lifetime - 20 years(5/20/2009)

Device Server - Capital cost/unit - $56000 - Lifetime - 20 years(5/20/2009)

Electrical Conductors (#4) - Capital cost/unit - $56000 - Lifetime - 20 years(5/20/2009)

Electrical Conductors (#8) - Capital cost/unit - $56000 - Lifetime - 20 years(5/20/2009)

Electrical Conductors (#1/0) - Capital cost/unit - $56000 - Lifetime - 20 years(5/20/2009)

Information Service Center Labor - O&M cost/unit - $225000(September 2008)

TMC Software/System Integration - O&M cost/unit - $225000(September 2008)

Hardware/Software for Traffic Surveillance - Capital cost/unit - $150000 - O&M cost/unit - $7500 - Lifetime - 20 years(September 2008)

TMC Hardware for Signal Control - O&M cost/unit - $225000(September 2008)

Information Service Center Software - O&M cost/unit - $225000(September 2008)

Transit Center Software/Integration - O&M cost/unit - $225000(September 2008)

Labor for Arterial Management - O&M cost/unit - $225000(September 2008)

TMC Software/Integration - O&M cost/unit - $225000(September 2008)

Integration for Dynamic Electronic Tolls - O&M cost/unit - $225000(September 2008)

TMC Hardware for Freeway Control - O&M cost/unit - $225000(September 2008)

TMC Information Dissemination Hardware - O&M cost/unit - $225000(September 2008)

System Integration - O&M cost/unit - $225000(September 2008)

Info Center System Integration - Capital cost/unit - $100000 - Lifetime - 5 years(September 2008)

Map Database Software - O&M cost/unit - $225000(September 2008)

TMC System Integration - O&M cost/unit - $225000(September 2008)

Labor for Traffic Information Dissemination - O&M cost/unit - $225000(September 2008)

TMC Information Dissemination Software - O&M cost/unit - $225000(September 2008)

Labor for HOT lanes management - O&M cost/unit - $225000(September 2008)

Information Service Center Hardware - Capital cost/unit - $45000 - O&M cost/unit - $900 - Lifetime - 20 years(September 2008)

DS1 Communication Line - Capital cost/unit - $750 - O&M cost/unit - $6600 - Lifetime - 20 years(September 2008)

DS3 Communication Line - Capital cost/unit - $4000 - O&M cost/unit - $48000 - Lifetime - 20 years(September 2008)

TMC Labor - O&M cost/unit - $225000(September 2008)

Fiber Optic Cable - Capital cost/unit - $56000 - Lifetime - 20 years(03/21/2008)

SINGLE CHANNEL MPEG-4 DECODER - Capital cost/unit - $56000 - Lifetime - 20 years(03/21/2008)

SINGLE CHANNEL MPEG-4 DECODER - Capital cost/unit - $56000 - Lifetime - 20 years(03/21/2008)

Fiber Optic Cable - Capital cost/unit - $56000 - Lifetime - 20 years(03/21/2008)

SINGLE CHANNEL MPEG-4 DECODER - Capital cost/unit - $56000 - Lifetime - 20 years(03/21/2008)

FIBER TERMINATION RACK - Capital cost/unit - $56000 - Lifetime - 20 years(03/21/2008)

High Mast Control Cable - Capital cost/unit - $56000 - Lifetime - 20 years(03/21/2008)

SINGLE CHANNEL MPEG-4 DECODER - Capital cost/unit - $56000 - Lifetime - 20 years(03/21/2008)

Fiber Optic Cable - Capital cost/unit - $2.25(January 2008)

Microwave Communication - Capital cost/unit - $5000 - Lifetime - 10 years(November 9, 2007)

CCTV KEYBOARD CONTROLLER - Capital cost/unit - $56000 - Lifetime - 20 years(8/24/2007)

CCTV KEYBOARD CONTROLLER - Capital cost/unit - $56000 - Lifetime - 20 years(8/24/2007)

CCTV KEYBOARD CONTROLLER - Capital cost/unit - $56000 - Lifetime - 20 years(8/24/2007)

Communication Cable - Capital cost/unit - $56000 - Lifetime - 20 years(8/24/2007)

Fiber optic Cable Installation - Capital cost/unit - $13200 - O&M cost/unit - $1000 - Lifetime - 20 years(7/10/2007)

Hardware for Traffic Information Dissemination - Capital cost/unit - $4880 - O&M cost/unit - $1000 - Lifetime - 5 years(6/29/2007)

Integration for Traffic Information Dissemination - Capital cost/unit - $241000 - O&M cost/unit - $24000 - Lifetime - 5 years(6/29/2007)

Wireless Communications, High Usage - Capital cost/unit - $1000 - O&M cost/unit - $500 - Lifetime - 1 years(6/29/2007)

Software, Integration for Regional Control - Capital cost/unit - $25000 - O&M cost/unit - $5000 - Lifetime - 5 years(3/17/2007)

DS1 Communication Line - Capital cost/unit - $600 - O&M cost/unit - $7200(November 2006)

Map Database Software - Capital cost/unit - $10000(07/28/2006)

DS1 Communication Line - Capital cost/unit - $0 - O&M cost/unit - $9600 - Lifetime - 20 years(07/28/2006)

Fiber optic Cable Installation - Capital cost/unit - $10000 - Lifetime - 20 years(07/28/2006)

Conduit Design and Installation - Corridor - Capital cost/unit - $50000 - Lifetime - 20 years(07/28/2006)

Cellular Communication - O&M cost/unit - $360(07/28/2006)

Microwave Communication - Capital cost/unit - $5000 - O&M cost/unit - $1000 - Lifetime - 8 years(07/25/2006)

Software for Traffic Surveillance - Capital cost/unit - $7200 - O&M cost/unit - $3600 - Lifetime - 8 years(07/25/2006)

Telephone Drop - Capital cost/unit - $5000 - Lifetime - 8 years(07/25/2006)

Fiber optic Cable Installation - Capital cost/unit - $10000 - O&M cost/unit - $1000 - Lifetime - 8 years(07/25/2006)

Integration for Traffic Surveillance - Capital cost/unit - $3600 - O&M cost/unit - $3600 - Lifetime - 8 years(07/25/2006)

Database and Central Server for Traffic Surveillance - Capital cost/unit - $8200 - O&M cost/unit - $3600 - Lifetime - 8 years(07/25/2006)

Fiber Optic Cable Installation and Equipment for Signal Regeneration - Capital cost/unit - $367000 - O&M cost/unit - $25800 - Lifetime - 10 years(06/28/2006)

Conduit Design and Installation - Corridor - Capital cost/unit - $75800 - Lifetime - 20 years(6/23/2006)

Fiber Optic Cable and Installation - Capital cost/unit - $52400 - Lifetime - 20 years(6/23/2006)

Hardware, Software for Traffic Surveillance - Capital cost/unit - $34000 - O&M cost/unit - $4400 - Lifetime - 10 years(6/23/2006)

Integration for Traffic Surveillance - Capital cost/unit - $339400 - Lifetime - 10 years(6/23/2006)

Software Development for ADUS - Capital cost/unit - $4567000 - Lifetime - 10 years(06/22/2006)

Hardware, Software for Traffic Surveillance - O&M cost/unit - $4400(06/22/2006)

Real-time Color Quad Splitter - Capital cost/unit - $56000 - Lifetime - 20 years(3/31/2006)

ETHERNET SWITCH - Capital cost/unit - $56000 - Lifetime - 20 years(3/31/2006)

FIBER TRANSCEIVER - Capital cost/unit - $56000 - Lifetime - 20 years(3/31/2006)

FIBER TERMINATION RACK - Capital cost/unit - $56000 - Lifetime - 20 years(3/31/2006)

RACK MOUNTED UPS - Capital cost/unit - $56000 - Lifetime - 20 years(3/31/2006)

Fiber Optic Cable - Capital cost/unit - $56000 - Lifetime - 20 years(3/31/2006)

VIDEO MONITOR - Capital cost/unit - $56000 - Lifetime - 20 years(3/31/2006)

FIBER TRANSCEIVER - Capital cost/unit - $56000 - Lifetime - 20 years(3/31/2006)

OFFICE ROUTER - Capital cost/unit - $56000 - Lifetime - 20 years(3/31/2006)

SINGLE CHANNEL MPEG-4 DECODER - Capital cost/unit - $56000 - Lifetime - 20 years(3/31/2006)

DUAL CHANNEL MPEG-4 DECODER - Capital cost/unit - $56000 - Lifetime - 20 years(3/31/2006)

FIELD ROUTER - Capital cost/unit - $56000 - Lifetime - 20 years(3/31/2006)

TERMINAL SERVER - Capital cost/unit - $56000 - Lifetime - 20 years(3/31/2006)

DSL Communications - Capital cost/unit - $4000 - O&M cost/unit - $300 - Lifetime - 5 years(7/5/2005)

Hardware/Software/Equipment for Traveler Information Dissemination - Capital cost/unit - $71000 - O&M cost/unit - $5000 - Lifetime - 7 years(7/5/2005)

Software for Traveler Information Dissemination - Capital cost/unit - $71000 - Lifetime - 7 years(7/5/2005)

Software Integration for Traveler Information Dissemination - Capital cost/unit - $128000 - Lifetime - 7 years(7/5/2005)

Information Service Provider Hardware - Capital cost/unit - $27000 - O&M cost/unit - $540(July 2005)

Emergency Response Hardware - Capital cost/unit - $9000 - O&M cost/unit - $180(July 2005)

Hardware for Incident Detection - Capital cost/unit - $61600 - O&M cost/unit - $3000(July 2005)

Hardware for Probe Information Collection - Capital cost/unit - $4000 - O&M cost/unit - $200(July 2005)

Hardware for Incident Response - Capital cost/unit - $3000 - O&M cost/unit - $150(July 2005)

Hardware for Incident Response - Capital cost/unit - $4000 - O&M cost/unit - $200(July 2005)

Hardware Upgrade for Interactive Information - Capital cost/unit - $12000 - O&M cost/unit - $240(July 2005)

Information Service Provider Hardware - Capital cost/unit - $40000 - O&M cost/unit - $800(July 2005)

Hardware for Lane Control - Capital cost/unit - $3000 - O&M cost/unit - $150(July 2005)

Hardware for Lane Control - Capital cost/unit - $4000 - O&M cost/unit - $200(July 2005)

Hardware Upgrade for Emergency Route Planning - Capital cost/unit - $6000 - O&M cost/unit - $120(July 2005)

Hardware Upgrade for Interactive Information - Capital cost/unit - $18000 - O&M cost/unit - $360(July 2005)

Hardware for Freeway Control - Capital cost/unit - $12000 - O&M cost/unit - $600(July 2005)

Emergency Response Hardware - Capital cost/unit - $12000 - O&M cost/unit - $240(July 2005)

Hardware for Freeway Control - Capital cost/unit - $9000 - O&M cost/unit - $450(July 2005)

Hardware for Incident Detection - Capital cost/unit - $39800 - O&M cost/unit - $2000(July 2005)

Hardware Upgrade for Emergency Route Planning - Capital cost/unit - $10000 - O&M cost/unit - $200(July 2005)

Hardware for Probe Information Collection - Capital cost/unit - $4000 - O&M cost/unit - $200(July 2005)

Labor for Incident Response - O&M cost/unit - $131400(6/30/2005)

Conduit Design and Installation - Corridor - Capital cost/unit - $75200 - Lifetime - 20 years(06/30/2005)

Hardware for Traffic Information Dissemination - Capital cost/unit - $5000 - Lifetime - 7 years(06/30/2005)

Conduit Design and Installation - Corridor - Capital cost/unit - $101900 - Lifetime - 20 years(06/30/2005)

Integration for Incident Response - O&M cost/unit - $312300(6/30/2005)

Integration for Traffic Surveillance - Capital cost/unit - $40000 - Lifetime - 10 years(6/30/2005)

Video Monitors, Wall for Incident Detection - Capital cost/unit - $3000 - Lifetime - 10 years(6/30/2005)

Fiber optic Cable Installation - Capital cost/unit - $57000 - Lifetime - 20 years(06/30/2005)

Hardware for Incident Response - Capital cost/unit - $2300 - Lifetime - 5 years(6/30/2005)

Fiber Optic Cable and Installation - Capital cost/unit - $34800 - Lifetime - 20 years(06/30/2005)

Hardware for Traffic Information Dissemination - Capital cost/unit - $10000 - Lifetime - 7 years(06/30/2005)

Integration for Traffic Surveillance - Capital cost/unit - $15000 - Lifetime - 10 years(06/30/2005)

Hardware, Software for Traffic Surveillance - Capital cost/unit - $27800 - Lifetime - 10 years(06/30/2005)

Fiber Optic Cable and Installation - Capital cost/unit - $21700 - Lifetime - 20 years(06/30/2005)

Conduit Design and Installation - Corridor - Capital cost/unit - $73440 - Lifetime - 20 years(6/30/2005)

Integration for Traffic Surveillance - Capital cost/unit - $25000 - Lifetime - 10 years(06/30/2005)

Conduit Design and Installation - Corridor - Capital cost/unit - $59700 - Lifetime - 20 years(06/30/2005)

Hardware, Software for Traffic Surveillance - Capital cost/unit - $29800 - Lifetime - 10 years(06/30/2005)

Integration for Traffic Surveillance - Capital cost/unit - $292000 - Lifetime - 7 years(06/28/2005)

Hardware, Software for Traffic Surveillance - Capital cost/unit - $55000 - O&M cost/unit - $4400 - Lifetime - 7 years(06/28/2005)

Video Monitor for Incident Response - Capital cost/unit - $2000(2/11/2005)

Fiber optic Cable Installation - Capital cost/unit - $16100(2/11/2005)

Hardware, Software for Traffic Surveillance - Capital cost/unit - $4700(2/11/2005)

Fiber Optic Cable Installed in Existing Conduit - Capital cost/unit - $56000 - Lifetime - 20 years(5 August 2004)

Fiber Optic Cable Installed in New Conduit - Capital cost/unit - $56000 - Lifetime - 20 years(5 August 2004)

Fiber Optic Cable Installed in Existing Conduit - Capital cost/unit - $56000 - Lifetime - 20 years(5 August 2004)

Fiber Optic Cable Installed in New Conduit - Capital cost/unit - $56000 - Lifetime - 20 years(5 August 2004)

Fiber Optic Cable Installed in New Conduit - Capital cost/unit - $56000 - Lifetime - 20 years(5 August 2004)

Fiber Optic Network (FON) Cable Installed in Existing Conduit - Capital cost/unit - $56000 - Lifetime - 20 years(5 August 2004)

Emergency Response Hardware - Capital cost/unit - $700 - Lifetime - 5 years(7/22/2004)

Decoders - Capital cost/unit - $3700(7/22/2004)

Wireless Communications, High Usage - Capital cost/unit - $9100 - Lifetime - 5 years(7/22/2004)

Ethernet Networking Equipment - Capital cost/unit - $5700 - Lifetime - 5 years(7/22/2004)

Wireless Communications, Low - Capital cost/unit - $600 - Lifetime - 5 years(7/22/2004)

Media Converter - Capital cost/unit - $1400 - Lifetime - 5 years(7/22/2004)

Media Converter - Capital cost/unit - $1400 - Lifetime - 5 years(7/22/2004)

Router - Capital cost/unit - $11000 - Lifetime - 5 years(7/22/2004)

Network Monitoring Software - Capital cost/unit - $1200 - Lifetime - 3 years(7/22/2004)

Emergency Response Software - Capital cost/unit - $100 - Lifetime - 2 years(7/22/2004)

Video Servers - Capital cost/unit - $6200(7/22/2004)

Microwave Communication - Capital cost/unit - $5000 - Lifetime - 5 years(7/22/2004)

Conduit Design and Installation - Corridor - Capital cost/unit - $29000(7/8/2004)

Fiber optic Cable Installation - Capital cost/unit - $114700(7/8/2004)

Conduit Design and Installation - Corridor - Capital cost/unit - $16200(7/8/2004)

Conduit Design and Installation - Corridor - Capital cost/unit - $14400(7/8/2004)

Fiber optic Cable Installation - Capital cost/unit - $44800(7/8/2004)

Fiber optic Cable Installation - Capital cost/unit - $37600(7/8/2004)

Fiber optic Cable Installation - Capital cost/unit - $25100(7/8/2004)

Conduit Design and Installation - Corridor - Capital cost/unit - $124300(7/8/2004)

Conduit Design and Installation - Corridor - Capital cost/unit - $65400(7/8/2004)

Conduit Design - Corridor - Capital cost/unit - $326760 - Lifetime - 30 years(7/7/2004)

Camera Control Panels for Traffic Surveillance System - Capital cost/unit - $18700 - Lifetime - 15 years(7/7/2004)

Fiber Optic Cable - Capital cost/unit - $11986 - O&M cost/unit - $0 - Lifetime - 30 years(7/7/2004)

Hardware for Traffic Surveillance - Capital cost/unit - $105000 - Lifetime - 15 years(7/7/2004)

Video Monitors, Wall for Incident Detection - Capital cost/unit - $56870 - Lifetime - 15 years(7/7/2004)

Fiber Optic Cable - Capital cost/unit - $92000 - Lifetime - 30 years(7/7/2004)

Transceivers for Traffic Surveillance System - Capital cost/unit - $203856 - Lifetime - 15 years(7/7/2004)

Conduit and Cable Installation - Capital cost/unit - $366099 - Lifetime - 30 years(7/7/2004)

Fiber Data Modems for Traffic Surveillance System - Capital cost/unit - $38423 - Lifetime - 15 years(7/7/2004)

Conduit Design and Installation - Corridor - Capital cost/unit - $76000 - Lifetime - 30 years(07/02/2004)

Fiber optic Cable Installation - Capital cost/unit - $12700 - Lifetime - 20 years(07/2/2004)

Conduit Design and Installation - Corridor - Capital cost/unit - $40000 - Lifetime - 20 years(07/2/2004)

Fiber optic Cable Installation - Capital cost/unit - $8800 - Lifetime - 20 years(07/2/2004)

Conduit Design and Installation - Corridor - Capital cost/unit - $2900 - Lifetime - 20 years(07/2/2004)

Field Traffic Controller - Capital cost/unit - $4800 - O&M cost/unit - $250 - Lifetime - 10 years(07/1/2004)

Fiber optic Cable Installation - Capital cost/unit - $27100 - O&M cost/unit - $0 - Lifetime - 20 years(09/17/2003)

Map Database Software - Capital cost/unit - $15000 - O&M cost/unit - $1800 - Lifetime - 2 years(09/17/2003)

Hardware for Interactive Information - Capital cost/unit - $2500 - O&M cost/unit - $0 - Lifetime - 4 years(09/17/2003)

Fiber optic Cable Installation - Design - Capital cost/unit - $29000(09/2/2003)

Direct Bury Armor Encased Fiber Cable - Capital cost/unit - $23000 - O&M cost/unit - $3000 - Lifetime - 50 years(09/2/2003)

Conduit Design and Installation - Corridor - Capital cost/unit - $191000 - O&M cost/unit - $3000 - Lifetime - 50 years(09/2/2003)

Fiber optic Cable Installation - Capital cost/unit - $16920(08/27/2003)

Terrestrial Microwave Communication - Capital cost/unit - $33348(08/27/2003)

Hardware, Software for Traffic Surveillance - Lifetime - 7 years(07/16/2003)

Integration for Traffic Surveillance - Lifetime - 7 years(07/16/2003)

Video Wall for Incident Detection - Capital cost/unit - $30000 - Lifetime - 7 years(07/16/2003)

Conduit Design and Installation - Corridor - Capital cost/unit - $37000 - Lifetime - 20 years(07/16/2003)

Fiber optic Cable Installation - Capital cost/unit - $56000 - Lifetime - 20 years(07/16/2003)

Hardware, Software for Traffic Surveillance - Capital cost/unit - $2200 - O&M cost/unit - $100 - Lifetime - 10 years(07/01/2003)

Video Wall for Incident Detection - Capital cost/unit - $650 - O&M cost/unit - $50 - Lifetime - 10 years(07/01/2003)

Fiber optic Cable Installation - Capital cost/unit - $13305 - O&M cost/unit - $2800 - Lifetime - 20 years(07/01/2003)

Emergency Response Hardware - Capital cost/unit - $9300 - Lifetime - 3 years(6/26/2003)

Basic Facilities, Comm for Medium Area - Capital cost/unit - $820000 - Lifetime - 20 years(6/26/2003)

Emergency Response Software - Capital cost/unit - $400500 - Lifetime - 5 years(6/26/2003)

Conduit Boring - Capital cost/unit - $127.7 - Lifetime - 20 years(06/23/2003)

Fiber optic Cable Installation - Capital cost/unit - $118300 - Lifetime - 20 years(06/23/2003)

Fiber optic Cable Installation - Capital cost/unit - $70200 - Lifetime - 20 years(06/23/2003)

Conduit Trenching - Capital cost/unit - $73.6 - Lifetime - 20 years(06/23/2003)

Hardware for Freeway Control - Capital cost/unit - $38000 - O&M cost/unit - $2000 - Lifetime - 10 years(04/03/2003)

Software for Incident Detection - Capital cost/unit - $100000 - O&M cost/unit - $25000 - Lifetime - 20 years(04/03/2003)

Software, Integration for Freeway Control - Capital cost/unit - $150000 - O&M cost/unit - $25000 - Lifetime - 20 years(04/03/2003)

Integration for Traffic Surveillance - Capital cost/unit - $50000 - O&M cost/unit - $2000 - Lifetime - 20 years(04/03/2003)

Integration for Incident Detection - Capital cost/unit - $50000 - O&M cost/unit - $2000 - Lifetime - 20 years(04/03/2003)

Software for Traffic Information Dissemination - Capital cost/unit - $13500 - Lifetime - 5 years(10/2/2002)

Conduit Design and Installation - Corridor - Capital cost/unit - $55014 - O&M cost/unit - $1000 - Lifetime - 20 years(10/2/2002)

Fiber optic Cable Installation - Capital cost/unit - $10510 - O&M cost/unit - $2500 - Lifetime - 20 years(10/2/2002)

Information Service Provider Software - Capital cost/unit - $60050 - O&M cost/unit - $1000 - Lifetime - 5 years(7/12/2002)

Map Database Software - Capital cost/unit - $39900 - O&M cost/unit - $3000(7/12/2002)

Information Service Provider Hardware - Capital cost/unit - $64565 - Lifetime - 5 years(7/12/2002)

Command Center Map Database Software - Capital cost/unit - $33100 - O&M cost/unit - $3400 - Lifetime - 10 years(06/25/2002)

Communications Center Hardware - Capital cost/unit - $14400 - Lifetime - 10 years(06/25/2002)

Microwave Communication - Capital cost/unit - $25000 - O&M cost/unit - $2000 - Lifetime - 10 years(6/20/2002)

Fiber Optic Cable (Aerial Installation) - Capital cost/unit - $12875 - Lifetime - 25 years(09/25/2001)

Information Service Provider Labor - O&M cost/unit - $909600(9/18/2001)

DS0 Communication Line - Capital cost/unit - $250 - O&M cost/unit - $9600(9/18/2001)

Video Monitor for Incident Response - Capital cost/unit - $500 - Lifetime - 10 years(9/18/2001)

Hardware Upgrade for Interactive Information - Capital cost/unit - $3500(9/18/2001)

Systems Integration - Capital cost/unit - $5200(9/18/2001)

Information Service Provider Software - Capital cost/unit - $150000 - O&M cost/unit - $30500(9/18/2001)

DS1 Communication Line - Capital cost/unit - $400 - O&M cost/unit - $15000(9/18/2001)

Information Service Provider Hardware - Capital cost/unit - $55000 - O&M cost/unit - $4000(9/18/2001)

Microwave Communication - Capital cost/unit - $3000 - O&M cost/unit - $6600(9/18/2001)

ISP Service Fee - O&M cost/unit - $240(9/18/2001)

Added Labor for Interactive Information - O&M cost/unit - $430600(9/18/2001)

Telephone Drop - Capital cost/unit - $120 - O&M cost/unit - $720(9/18/2001)

Basic Facilities, Comm for Large Area - Capital cost/unit - $12000000 - O&M cost/unit - $60000 - Lifetime - 20 years(9/18/2001)

FM Subcarrier Lease - Capital cost/unit - $12500 - O&M cost/unit - $8000(9/18/2001)

Cellular Communication - Capital cost/unit - $100 - O&M cost/unit - $900(9/18/2001)

Video Wall for Incident Detection - Capital cost/unit - $13500 - O&M cost/unit - $1000 - Lifetime - 10 years(9/18/2001)

Software Upgrade for Interactive Information - Capital cost/unit - $10200(9/18/2001)

Video Codec Decoder - Capital cost/unit - $5500 - Lifetime - 8 years(06/1/2001)