I've been encountering quite a few URs along this stretch of I-80 near Fieldfield CA that the driver is being redirected off the freeway then back on:
A LiveMap also seems to show that drivers are being rerouted, at least at this point:
This led me believe that somewhere north of this exit on the freeway there might be a junction that has been restricted. I didn't see any red arrows along the freeway, but I did find something peculiar. This segment
doesn't seem to have any arrows leading to the next segment. Could this be the problem?