The final island platform is shorter and only has east-end platforms 13 and 15: 15 is used by most trains from Paddington that continue westwards to Weston-super-Mare or beyond. Platform 13 is a terminus platform and is used by many trains from Paddington, some local services and occasionally by CrossCountry. There is another siding beyond platform 15 that used to be the In/Out Road for Bath Road Traction Maintenance Depot. This depot has been demolished. Between platforms 3/4 and 5/6 are the Up Through line and the Middle Siding, the latter is often used to stable Mark 1 carriages between "Torbay Express" duties in the summer months. The Down Through line runs between platforms 11/12 and 13.