SR 502/503 Intersection Improvements

This project involves the construction of right turn lanes in the eastbound, westbound, and southbound directions at the SR 502/503 Main Street/10th Avenue) intersection, along with a second left turn lane in the northbound direction.

View the SR 502/503 Practical Solutions Design Report that documents the decision-making process that identified the most appropriate fix for the intersection.

Project Schedule

Task202020212022

1st
Qtr		2nd
Qtr		3rd
Qtr		4th
Qtr
1st
Qtr
2nd
Qtr
3rd Qtr
4th
Qtr
1st Qtr2nd
Qtr		3rd
Qtr		4th Qtr
Preliminary Engineering 











Right-of-Way 











Construction 












Funding - State & Federal

PhaseCity FundsState Funds*Total
Preliminary Engineering $0$485,000$485,000
Right-of-Way $0$500,000$500,000
Construction $0$3,350,000$3,350,000
TOTAL$0$3,685,000$3,685,000

* State funds ($1.35 mil) are provided through the Connecting Washington Program, Federal funds ($2 mil) are provided through a Surface Transportation Block Grant.

SR 502/503 - aerial view of existing conditions

SR 502-503 aerial view of existing conditions

SR 502/503 - existing conditions

SR 502-503 existing conditions

SR 502/503 Project Location

SR 502-503 location map