 I-280 ended at State Route 17 (SR 17), now I-880, and I-680 ended in Milpitas, California.Near midnight, protesters of the unfinished interchange Tom Carter, Joe Colla, and Doug Beatty placed a 1960 Chevrolet Impala on a crane and placed it on top of an unfinished ramp.They weren't seen by police, although one officer recalled seeing a crane on the unfinished ramp, but assumed that it was late night work.