In Design: Southeastern Public Service Authority (SPSA) Interchange Improvements Project

The Southeastern Public Service Authority (SPSA) Interchange Improvements project is located in the City of Suffolk. The proposed project will replace the at-grade crossing with Route 13/58/460 with a flyover ramp for the eastbound traffic entering SPSA Regional Landfill. The project is located from approximately 2.54 miles west of Suffolk City Limits to approximately 0.43 miles east of Route 13/58/460. 

The principal arterial in this corridor has three general purpose lanes in each direction. The proposed design includes a right exit in the eastbound direction to the SPSA landfill entrance. This ramp will include a proposed bridge over Route 13/58/460.

Some of the major components of the SPSA Interchange Improvements project include:

• New Ramp
• New flyover bridge over Route 13/58/460
• Drainage Design
• Right of Way Impacts
• Utility Relocations

Click here to view or download the draft plan image shown above for more detail.

Benefits 

The primary purpose of this project is to improve the safety of the SPSA Regional Landfill entrance and eliminate the crossover traffic conflicts.