SAN DIEGO–The northbound lanes and the designated bike lane of State Route 125 will be closed from 7 a.m. to 7 p.m. Sunday, between State Route 905 and Birch Road, according to Caltrans. The closure is for testing of new technology.

Caltrans reminds drivers to ‘Be Work Zone Alert’ by avoiding distracted driving, paying constant attention to traffic, and slowing down when approaching work zones.