91 Project
 Date: October 12, 2016
Key Activities Week of October 16, 2016
Openings and Closings of Ramps at Maple Street, Serfas Club Drive, Lincoln Avenue
As part of the Riverside County Transportation Commission's (RCTC) 91 Project, a series of key activities are expected to take place the week of October 16, 2016. Overall, the project is 85 percent complete and crews continue to work around the clock six to seven days a week to open new lanes in the first half of 2017. As ramps, bridges, connectors and local street improvements are completed, they will continue to be opened for use.
Week of October 16, 2016: Information is subject to change based on weather, field conditions or other operational factors.
Sunday, October 16
  • Open new westbound 91 Maple Street flyover on-ramp at 10 pm
  • Open Maple Street Bridge with two southbound only lanes at 10 pm - Motorists north of the 91 can travel south to enter westbound 91. Motorists can use Serfas Club Drive or Smith Street to access Maple Street north of the 91. Motorists south the 91 can enter westbound 91 from Sixth Street.
Monday, October 17
  • Open Main Street Undercrossing with three lanes in both directions at 12:01 am
Tuesday, October 18
  • Close westbound Lincoln Avenue on-ramp at 8 pm for two months - Motorists can use Main Street or Maple Street westbound 91 on-ramps. See detour map for details.
  • Close westbound Maple Street off-ramp at 8 pm for two months - Motorists can use new Serfas Club Drive/Auto Center Drive off-ramp. See detour map for details.
Wednesday, October 19
  • Open new westbound Serfas Club Drive/Auto Center Drive off-ramp at 4 am. Please note that the new exit point for this ramp is on the far right side of westbound 91 immediately past the Maple Street bridge.
Please follow posted detour signs, allow extra travel time, and check real-time traffic information using IE511.org. Please continue supporting local businesses in this area.
For questions about the 91 Project in Riverside County, please call the helpline or visit the website noted below. Thank you for your patience and understanding. 

Project Helpline
Project Website