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Connecticut Transportation Asset Management

ITS - ATMS

Fact Sheet Year:
Data Confidence
High
Bridge Pavement Traffic Signals Signs Sign Supports Pavement Markings Highway Buildings Illumination Retaining Walls Drainage Culverts ITS - ATMS
Download PDF 2024 Factsheet
Disclaimer: This site contains data for CTDOT's Transportation Asset Management Program, which is only a portion of the overall highway and bridge capital program. Currently, performance and investment data depicted in these graphs are only based on State of Good Repair projects and do not represent the entire Capital Plan.


Download PDF 2023 Factsheet
Disclaimer: This site contains data for CTDOT's Transportation Asset Management Program, which is only a portion of the overall highway and bridge capital program. Currently, performance and investment data depicted in these graphs are only based on State of Good Repair projects and do not represent the entire Capital Plan.


Download PDF 2022 Factsheet
Disclaimer: This site contains data for CTDOT's Transportation Asset Management Program, which is only a portion of the overall highway and bridge capital program. Currently, performance and investment data depicted in these graphs are only based on State of Good Repair projects and do not represent the entire Capital Plan.


Description

  • CTDOT currently owns and maintains a total of 578 Advanced Traffic Management System (ATMS) field devices.
  • ATMS field devices are comprised of 392 Closed Circuit Television Cameras (CCTV), 146 Variable Message Signs (VMS), and 40 Roadway Weather Information Systems (RWIS).
  • ATMS field devices relies on Operation Centers, Fiber Hubs, and Video Data Transport that are tracked as part of the Highways Buildings Asset.
  • ATMS field devices also relies on servers, software, central equipment, and 264 miles of fiber optic cable trunkline to communicate to ATMS field devices. These assets are being evaluated and will be considered for future updates.

State of Good
Repair (SOGR)

  • ATMS field devices installed within the last 10 years are classified as being in a SOGR.

Asset Age

  • ATMS field devices have an average projected useful life (PUL) of 15 years.
  • 50% of ATMS field devices have aged beyond their PUL.

Description

  • CTDOT currently owns and maintains a total of 548 Advanced Traffic Management System (ATMS) field devices.
  • ATMS field devices are comprised of 363 Closed Circuit Television Cameras (CCTV), 145 Variable Message Signs (VMS), and 40 Roadway Weather Information Systems (RWIS).
  • ATMS field devices relies on Operation Centers, Fiber Hubs, and Video Data Transport that are tracked as part of the Highways Buildings Asset.
  • ATMS field devices also relies on servers, software, central equipment, and 244 miles of fiber optic cable trunkline to communicate to ATMS field devices. These assets are being evaluated and will be considered for future updates.

State of Good
Repair (SOGR)

  • ATMS field devices installed within the last 10 years are classified as being in a SOGR.

Asset Age

  • ATMS field devices have an average projected useful life (PUL) of 15 years.
  • 53% of ATMS field devices have aged beyond their PUL.

Description

  • CTDOT currently owns and maintains a total of 545 Advanced Traffic Management System (ATMS) field devices.
  • ATMS field devices are comprised of 362 Closed Circuit Television Cameras (CCTV), 143 Variable Message Signs (VMS), and 40 Roadway Weather Information Systems (RWIS).
  • ATMS field devices relies on Operation Centers, Fiber Hubs, and Video Data Transport that are tracked as part of the Highways Buildings Asset.
  • ATMS field devices also relies on servers, software, central equipment, and 244 miles of fiber optic cable trunkline to communicate to ATMS field devices. These assets are being evaluated and will be considered for future updates.

State of Good
Repair (SOGR)

  • ATMS field devices installed within the last 10 years are classified as being in a SOGR.

Asset Age

  • ATMS field devices have an average projected useful life (PUL) of 15 years.
  • 51% of ATMS field devices have aged beyond their PUL.

CTDOT-Maintained ATMS Field Devices Inventory and Condition

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CTDOT-Maintained ATMS Field Devices Inventory and Condition

Good
248 ATMS Field Devices
42.9% are in Good condition (Condition ratings of 5 or 6)
Fair
42 ATMS Field Devices
7.3% are in Fair condition (Condition ratings of 3 or 4)
Poor
288 ATMS Field Devices
49.8% are in Poor condition (Condition ratings of 0, 1, or 2)

In this chart:

  • Based on CTDOT 1/4/24 Snapshot

ATMS Inventory and Condition by Type

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In this chart:

  • Based on CTDOT 1/4/24 Snapshot

History

Distribution of ATMS Field Devices by Decade Built

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In this chart:

  • Based on CTDOT 1/4/24 Snapshot

CTDOT-Maintained ATMS Field Devices Inventory and Condition

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CTDOT-Maintained ATMS Field Devices Inventory and Condition

Good
206 ATMS Field Devices
37.6% are in Good condition (Condition ratings of 5 or 6)
Fair
50 ATMS Field Devices
9.1% are in Fair condition (Condition ratings of 3 or 4)
Poor
292 ATMS Field Devices
53.3% are in Poor condition (Condition ratings of 0, 1, or 2)

In this chart:

  • Based on CTDOT 1/4/23 Snapshot

ATMS Inventory and Condition by Type

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In this chart:

  • Based on CTDOT 1/4/23 Snapshot

History

Distribution of ATMS Field Devices by Decade Built

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In this chart:

  • Based on CTDOT 1/4/23 Snapshot

CTDOT-Maintained ATMS Field Devices Inventory and Condition

Download Data
CTDOT-Maintained ATMS Field Devices Inventory and Condition

Good
207 ATMS Field Devices
38.0% are in Good condition (Condition ratings of 5 or 6)
Fair
58 ATMS Field Devices
10.6% are in Fair condition (Condition ratings of 3 or 4)
Poor
280 ATMS Field Devices
51.4% are in Poor condition (Condition ratings of 0, 1, or 2)

In this chart:

  • Based on CTDOT 1/8/22 Snapshot

ATMS Inventory and Condition by Type

Download Data

In this chart:

  • Based on CTDOT 1/8/22 Snapshot

History

Distribution of ATMS Field Devices by Decade Built

Download Data

In this chart:

  • Based on CTDOT 1/8/22 Snapshot

Performance Projections

In order to achieve a SOGR of above 75% within 10 years, Highway Operations has been approved for 9 projects that will replace an average of 25 ATMS field devices per project and install new 12 ATMS field devices per project.

Highway Operations projects currently replace an average of 20 ATMS field devices per year, leaving the remainder to be installed by other various projects.

Asset Valuation

$177,000,000

Asset value is estimated using an average replacement value per ATMS field device. Asset value does not include the cost for communication network, hardware, software, or portable ATMS field devices.

392 CCTV* $0.25M each
146 VMS* $0.5M each
40 RWIS* $0.15M each
Total = $177M

Measures & Goals

There are no Federal requirements for ATMS field devices at this time. CTDOT has set the following state goal:

  • 75% of ATMS in a SOGR

Performance Projections

In order to achieve a SOGR of above 75% within 10 years, Highway Operations has been approved for 9 projects that will replace an average of 25 ATMS field devices per project and install new 12 ATMS field devices per project.

Highway Operations projects currently replace an average of 20 ATMS field devices per year, leaving the remainder to be installed by other various projects.

Asset Valuation

$169,250,000

Asset value is estimated using an average replacement value per ATMS field device. Asset value does not include the cost for communication network, hardware, software, or portable ATMS field devices.

363 CCTV* $0.25M each
145 VMS* $0.5M each
40 RWIS* $0.15M each
Total = $169.25M

Measures & Goals

There are no Federal requirements for ATMS field devices at this time. CTDOT has set the following state goal:

  • 75% of ATMS in a SOGR

Performance Projections

In order to achieve a SOGR of above 75% within 10 years, Highway Operations has been approved for 9 projects that will replace an average of 25 ATMS field devices per project and install new 12 ATMS field devices per project.

Highway Operations projects currently replace an average of 20 ATMS field devices per year, leaving the remainder to be installed by other various projects.

Asset Valuation

$168,000,000

Asset value is estimated using an average replacement value per ATMS field device. Asset value does not include the cost for communication network, hardware, software, or portable ATMS field devices.

362 CCTV* $0.25M each
143 VMS* $0.5M each
40 RWIS* $0.15M each
Total = $168M

Measures & Goals

There are no Federal requirements for ATMS field devices at this time. CTDOT has set the following state goal:

  • 75% of ATMS in a SOGR

ITS: ATMS Performance Projections

State Goals by ATMS field device for 578 ATMS Field Devices

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In this chart:

  • NOTE: "Current Funding" shown in the graphs is limited to funding programed to address State of Good Repair. Projected performance is expected to be greater due to asset improvements funded through CTDOT's Capital Program which are not captured. The Department will soon be able to capture this funding through a project asset data system in development.
  • Based on funding as of 12/31/23

ITS: ATMS Performance Projections

State Goals by ATMS field device for 548 ATMS Field Devices

Download Data

In this chart:

  • NOTE: "Current Funding" shown in the graphs is limited to funding programed to address State of Good Repair. Projected performance is expected to be greater due to asset improvements funded through CTDOT's Capital Program which are not captured. The Department will soon be able to capture this funding through a project asset data system in development.
  • Based on funding as of 12/31/22

ITS: ATMS Performance Projections

State Goals by ATMS field device for 545 ATMS Field Devices

Download Data

In this chart:

  • Based on funding as of 1/3/22