Future Buildout

To anticipate future buildout across the City, known City projects and system needs were incorporated. The future buildout of various device types is summarized below.

Traffic Signals

Two planned traffic signals were identified during the project. The first is at Broadway & Sprouts Driveway (just north of Loop 323), and the second is at Old Omen & McDonald. Battery backup units (BBUs) were proposed citywide, with signals on TxDOT facilities having priority. Pre-emption systems were proposed citywide, which would be achieved through a phased implementation at priority locations.

A citywide upgrade of traffic signal cabinets to ATC cabinets was identified. This would be accomplished in a phased implementation. First, TS-1 cabinets on priority corridors would be upgraded. Next, all other TS-1 cabinets in the City would be replaced. Finally, TS-2 cabinets would be replaced.

Citywide controller upgrades were also identified. These upgrades would occur as cabinets are converted to ATC cabinets and as needed for ATMS compatibility.

School Zone Flashing Beacons

There are not any new school zone beacons planned at this time. However, it is recommended to consider installing school zone beacons at locations that currently only have a school zone sign. These beacons could be installed with the overall system upgrade.

CCTV Cameras

Based on the need for camera coverage, CCTV cameras were planned for installation at 30 major intersections and 3 elevated water storage tanks.

DMS Units

DMS units were proposed at two locations. The first location is on Highway 69, northwest of Loop 323, to provide traveler information to motorists entering and leaving the City. The second location is University Boulevard, southeast of Loop 323, to provide information for people traveling to and from the University of Texas at Tyler.

Weather Sensing Devices

Two weather stations and road weather sensors were proposed. The locations of these devices are flexible and can be identified with a more detailed study of areas with concerns of freezing or high water.