Does that also go for the 524's route at Bassett Hall?
No bus company I know would serve an area where the only way out is through a reverse left turn between parked cars, and no insurance company I can think of would cover the damages that might occur.
I fixed the situation by building a road around Bassett Hall and adjusting the route of the 524:
It's very common in the UK to have to reverse at the end or mid-way through the route. We actually have a service that once a day must reverse all the way up a dead-end street with parked cars close on both sides. It's also relatively common in certain areas to have to reverse to get out of "sticky situations".