Drivers can now enter, exit 91 Freeway carpool lanes wherever they want in part of Riverside

Ride sharers soon will be able to jump in and out of the carpool lanes at any point on the 91 Freeway from downtown Riverside to east Corona.

Before too long, even those who travel alone may get the green light to drive in carpool lanes on Riverside County freeways — in between rush-hours. But not so fast.

First, Caltrans has to do a study to see if it would make sense to open the special lanes to all traffic at less-busy hours, as is done on the 60 Freeway in Moreno Valley and widely across Northern California.