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 2018-2021 TIP document:

Table of 2018 TIP Amendments

Status Month Jurisdiction Project Resolution Comments
Approved January Washougal Washougal River Bridge Administrative New Project
Approved January Clark County Lehto Bridge Administrative New Project
Approved January Clark County Smith Bridge Administrative New Project
Approved January Clark County Salmon Creek Bridge Administrative New Project
Approved January Clark County NE 259th St./NE 72nd Av. Intersection Improvement Administrative New Project
Approved January Clark County NE 63rd St. and NE 58th Av. Signal Administrative New Project
Approved January Washougal Jemtegaard Trail Improvements Administrative Restore Project to TIP
Approved January WSDOT I-5/Interstate Bridge-Electrical Control System Upgrade Administrative Restore Project to TIP
Approved January WSDOT I-5/NB Interstate Bridge-Restore Bearing Clearances and Gear Administrative Restore Project to TIP
Approved January WSDOT SR-503/Fourth Plain to Main Street ITS Administrative Remove PE from TIP
Approved January La Center 4th Street and Pacific Highway Roundabout Administrative Remove from TIP
Approved January WSDOT SR-503/Brush Prairie RR Xing-Bus and Truck Pullout Lanes Administrative Increase Cost
Approved February WSDOT Clark County I-5 Ramp Paving-ADA Administrative Increase Cost
Approved February WSDOT SR-500/I-205 Overcrossing Bridge-Replace Expansion Joints Administrative Decrease Cost
Approved March Clark County NE 119th Street East, 87th Av. to 112th Av. Administrative Increase Cost
Approved March WSDOT SR-501/I-5 Port of Vancouver Administrative Add Right of Way
Approved March RTC Urban Freeway Corridors Operations Study 03-18-05 Increase Cost
Approved April Port of Ridgefield Pioneer Street Railroad Overpass Administrative Restore Project to TIP
Approved May WSDOT I-5/Interstate Bridge-Implement SB 5806 Administrative New Project
Approved May WSDOT I-5/179th Street Interchange Administrative New Project
Approved July WSDOT I-5 Ridgefield Weigh Station Preservation Administrative New Project
Approved August WSDOT SR 500/42nd and 54th Intersections - Safety Improvements 08-18-12 New Project
Approved August WSDOT I-5/SB Interstate Bridge to NE 99th St Vic - Active Traffic Management 08-18-12 Scope Change/Increase Cost
Approved August WSDOT SWR Breakaway Cable Terminal Replacement - Interstate Administrative Increase Cost
Approved August WSDOT I-5/Ridgefield Port of Entry - Scale House Reconstruction Administrative Increase Cost

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