The mishap occurred this morning when the auto-rickshaw was coming from railway station here, a senior police official said.
The auto-rickshaw hit a divider of a bridge and turned turtle in Kuvarbav area. The driver Ishwar Dodamani along with the three passengers sustained injuries. Dodamani and a passenger Ashok Chavan (55) were declared dead at a hospital, the officer said, adding a probe was on.