An SUV was reported driving 60 to 70 mph northbound in the southbound carpool lanes of the 405 freeway near Getty Center Drive just after 4 a.m. Tuesday, according to California Highway Patrol logs.

Tesla co-founder Elon Musk was offering to give the California government money to help widen the 405 freeway. With delays and cost overruns plaguing the expansion of one of the busiest stretches ...