508 Bus Route

Serves: Belgravia, Victoria - Haverfordwest, Derwen, Bridgend - Haverfordwest, Cross Hands - Haverfordwest, Carmarthen - Haverfordwest, Port Talbot - Haverfordwest, Swansea - Haverfordwest, Haverfordwest - Victoria, London, Swansea - Victoria, London, Cross Hands - Victoria, London, Carmarthen - Victoria, London, St Clears - Victoria, London, Crymlyn Burrows - Victoria, London