HIGHWAY LIGHTING. For maintenance involving combination traffic signal and lighting unit mast arm assemblies and poles, the foundation, traffic signal mast arm assembly, pole lighting arm, luminaire and lighting cable and all signal cable shall be considered part of the traffic signal system and are the responsibility of the DEPARTMENT. The highway lighting system components of each combination mast arm assembly and pole shall be tested for proper operation and physical condition during the intersection cabinet inspection. All costs of repairing or replacing damaged or missing non-standard IDOT highway lighting system equipment is the responsibility of the GOVERNMENTAL BODY.
HIGHWAY LIGHTING. This includes all fixed illumination of the roadway or sidewalks for purposes of providing better visibility of persons, vehicles or roadway features. All highway lighting shall be installed and maintained in accordance with current policies of the State. Maintenance shall include all upkeep of supports, interconnecting service, electrical energy costs, cleaning, lamp renewal, and associated labor and material costs required to maintain the lighting system in continuous nighttime operation.
