From Monday 3rd August 2015, minor timetable changes will apply to the following Stagecoach Bus services designed to improve reliability:
X3 Cardiff - Pontypool
X33 Pontypool – Abergavenny
Some buses will run earlier from certain stops. Buses from Cardiff will start from Lower St.Mary Street at 15 or 45 minutes past the hour.
Details are contained in new printed timetables or are available on line at www.stagecoachbus.com/southwales