57th Street & Graystone Avenue Intersection Improvements Project

• Project value$435,317.55
• Project scheduleAugust 15, 2024 (Concrete Paving), May 17, 2025 (Traffic Signal Installation)
• Contractor nameBlack-Top Paving Company

Project Update 06/02/2025

• This will be the final project update.
• The signal is now fully operational.
• Timing will be monitored and adjustments will be made as required.
• The project is now fully completed.

Commuter Route Information

Project Milestones

Concrete Work on north half of the intersection

1. Sidewalk, ADA, and Fillet removals
2. Concrete formwork
3. Concrete Paving
4. Site restoration

Concrete and Asphalt Work on south half of the intersection

1. Sidewalk, ADA, and Fillet removals
2. Grading
3. Concrete formwork
4. Concrete Paving
5. Asphalt Paving
6. Site restoration

Traffic signal installation:

1. 1. Install underground traffic signal cables
2. 2. Install poles and mast arms
3. 3. Install, wire, and aim traffic signal heads and pedestrian heads
4. 4. Install and wire pedestrian push button poles
5. 5. Install traffic cameras and vehicle detection
6. 6. Install traffic cabinet and program traffic controller and detection equipment
7. 7. Pavement markings
8. Site restoration