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Statewide Transportation Improvement Program (STIP)

2018-2021 STIP-Approved

The 2018-2021 Statewide Transportation Improvement Program (STIP) was approved in January 2018 as required per the Federal Transportation Act. Approximately 1,400 statewide transportation improvement projects utilizing $3.5 billion in federal funds are in the 2018-21 STIP statewide, representing Washington’s highest priority projects.




STIP Amendment Due Dates

The STIP amendment schedule provides consistency for WSDOT regions and MPOs to submit projects for inclusion into the STIP. Local agencies and regional WSDOT Program Management personnel need to be aware of MPO timelines where applicable and work together to meet critical dates.

2018-2021

Month

Due Date

January:

1/19/18

February:

2/16/18

March:

3/16/18

April:

4/20/18

May:

5/18/18

June:

6/15/18

July:

7/20/18

August:

8/17/18

September:

9/21/18

October:

10/19/18


It is critical that all submittals are forwarded to Nancy Huntley (huntlen@wsdot.wa.gov) no later than the due date identified in the chart above, to be included in the monthly amendment process. Rural project information may be submitted directly to Nancy Huntley as well based on an agreed upon process with the affected RTPO.

Web-Based STIP

STIP Training Manual (pdf 4.5mb)

The web based system allows local agencies to input their projects online once, for both the 6-year TIP and STIP. Local agencies will then submit their projects electronically to their respective Metropolitan Planning Organization (MPO) or Regional Transportation Planning Organization (RTPO).

Guidelines (pdf 87 kb) for Creating Long-term Forecasts of Local Transportation Revenues



Previous STIP's