Seems like they really need to revise the SRE timings. It arrives between 9:30-9:35 on most days and then needs to wait until 10:15 to depart. Changing this timing would reduce the travel time. Anyway 6h 10m for 314 km of travel is absurdly slow. It really needs a major adjustment in timings, if not removal of SRE stoppage (which I realize is quite complicated)