SEPTA’s 123 bus and trolley routes lost about 4.4 million ride trips from fiscal years 2014 to 2016, the agency reported, which mirrors shrinking bus ridership nationwide, according to the American Public Transportation Association. The region’s bus ridership by linked trips in fiscal year 2016 was 114 million, the lowest it had been since 2003. Compared with 2013, the last full year SEPTA operated without ride sharing in the city, the 2016 ridership loss is even more significant. Last year’s more than 161 million ride trips on both buses and trolleys was about 14 million shy of the ridership three years earlier.