Southwest Washington Regional Transportation Council

Transportation Improvement Program

TIP Amendments

Occasionally, changes need to be made to the TIP following its adoption. Federal regulations permit changes to the TIP if the procedures for doing so are consistent with federal requirement. These changes will be handled as an Update, Administrative Modification, and TIP Amendment.

These processes differ in the action that is required. Updates do not substantially change a project and can be handled administratively by RTC staff. Administrative modifications are generally changes to an existing project that can be approved by the RTC Executive Director. Amendments are substantial changes to a project that requires action from the RTC Board of Directors. The TIP document describes what type of changes can be implemented under each of these three TIP amendment types and the approval process.

The follow table highlights project changes to the 2020-2023 TIP document:

Table of 2020 TIP Amendments

Status Month Jurisdiction Project Resolution Comments
Approved January WSDOT Shared Central Signal System Study 01-20-02 New Project
Approved January Camas NE 3rd Avenue Bridge Seismic Retrofit Administrative Scope Change/Increase Cost
Approved January Clark County Cast-in-Place Bridge Bundle Administrative New Project
Approved January Clark County Fiber Reinforced Polymer Bridge Bundle Administrative New Project
Approved January Vancouver Mill Plain Blvd. Arrival on Green Administrative Restore Project to TIP
Approved January WSDOT 23-25 SWR Regionwide Basic Safety-Signing Administrative New Project
Approved January WSDOT I-5/E fork Lewis River Bridge NB-Replace Administrative Remove RW Phase
Approved January WSDOT I-5/Interstate Bridge-Electrical Control System Upgrade Administrative Increase Cost/Delay CN
Approved January WSDOT SR-14/I-205 to SE 164th Av.-Auxiliary Lanes Administrative Decrease Cost
Approved January WSDOT SR-14/SE 164th I/C-Replace Signals and Poles Administrative New Project
Approved January WSDOT SR-500/5th Plain Creek Bridge-Scour Administrative Increase Cost
Approved January WSDOT SR-500/NE Robinson RD and NE 3rd St. Intersection Safety Administrative Remove PE Phase
Approved January WSDOT SR-501/I-5 to W. 26th Ext VicIncluding Couplete-ADA Administrative Change Funding Source
Approved January WSDOT I-5/NB Lewis River Bridge-Deck Replair and Overlay Administrative Remove Project
Approved February Clark County NE 119th Street/NE 152nd Avenue Intersection 02-20-05 New Project
Approved February WSDOT I-5/0.5 mile north of Interstate Bridge to NE 99th St. SB-Bus Lane 02-20-05 New Project
Approved February WSDOT I-5/N Fork Lewis River Bridge SB-Steel Truss Repair 02-20-05 Modify Scope/Increase Cost
In Process April Clark County NE 10th Av. and NE 99th St. 04-20-08 Switch Federal/Local Dollars

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