The following is information provided by the City of Irvine Public Works Department:

"The City of Irvine has received citizen concerns regarding the need for additional traffic control measures within your community.

Based off our City staff’s field review and analysis of your community concerns, we have determined the need to install additional traffic control measures on Vintage and Great Lawn to provide additional visibility for the pedestrians and bicyclists whom cross this intersection. Additional signs and crosswalk markings will be installed in the next few weeks.
As a reminder to the community, please drive, ride and walk carefully. The City’s “Neighborhood Traffic Safety Tips” is attached for your use.

If you have any further concerns then please contact Tran Tran, P.E., Senior Transportation Engineer at (949) 724-6378 or ttran@cityofirvine.org."