RCTC
SR-91 Corridor Improvement Project
    • SR-91 Corridor Improvement Project main image
Project Status
Near Term
Overview
Extend existing tolled express lanes on SR-91 between the Orange/Riverside County line and I-15. Add one general purpose lane between SR-71 and I-15. Add one general purpose lane from 15/91 interchange to Pierce Street. Improve 5 local interchanges and the 15/91 interchange.
Project Website
Construction Start
2014
Construction End
Fall/Winter 2017
Investment
$1.3 billion
Jobs Created
16,200

15/91 Interchange:
Add direct freeway to freeway tolled express lane connectors between the 91 freeway and I-15

91/Main Street:
Interchange improvements

91/Lincoln Avenue:
Interchange improvements

91/Maple Street:
Interchange improvements

91/Serfas Club-Auto Center Drive:
Interchange improvements

71/91 Interchange:
Two lane direct connector flyover from the eastbound SR-91 to the northbound SR-71

91/Green River Road:
Interchange improvements

Metrolink Service Expansion:
91 Line expansion from 14 to 18 daily trains
Inland Empire-Orange County Line expansion from 9 to 13 daily trains

Express Bus Service:
Transit System Study underway
Routes planned: Riverside/Corona to Irvine Business Complex/UCI,
Northeast Anaheim/Cal State Fullerton, Anaheim Resort

  • SR-91 Corridor Improvement Project map
  • SR-91 Corridor Improvement Project cross section