Before revision: The hail and ride concept is adopted in Hong Kong by all minibus routes, although many minibus routes also have some sign posts along their routes, and a minority of operators do encourage their customers to get on and off at these stops
After revision: ... not agaiThe hail and ride concept is adopted in Hong Kong by all minibus routes, although many minibus routes also have some sign posts along their routes, and a minority of operators do encourage their customers to get on and off at these stops