Misplaced Pages

A4240
A4240 Gorseinon Road looking west
Major junctions
East end	A484 in Loughor
Major intersections	A484 A48 A483 M4
West end	M4 in Penllergaer
Location
Country	United Kingdom
Constituent country	Wales
Road network
Roads in the United Kingdom Motorways A and B road zones
← A4234 → A4241

The A4240 is a main road in Gorseinon, Swansea, Wales.

Route

The A4240 begins at the roundabout at the Loughor side of the Loughor bridge. The road heads east through Loughor, then onwards through Gorseinon, where it forms the east–west main road intersecting with the B4296 in central Gorseinon. The A4240 then continues through the Garngoch Industrial Estate and then through Penllergaer after which it continues along a single carriageway shared with the A48 until it reaches the roundabout which forms Junction 47 with the M4 motorway.

References

1. Swansea A-Z Street Atlas. Geographers A-Z Map Company Ltd. ISBN 1-84348-150-2.
2. "M4 J47 Penllergaer Interchange". roads.org.uk. Retrieved 24 September 2022.

v t e A roads in Zone 4 of the Great Britain road numbering scheme
	A4 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49
	A400 A403 A404 A405 A406 A412 A413 A414 A415 A417 A418 A419 A420 A421 A422 A423 A426 A427 A428 A429 A431 A432 A433 A441 A442 A444 A445 A446 A448 A449 A452 A453 A454 A456 A458 A461 A465 A466 A468 A469 A470 A473 A474 A475 A476 A477 A478 A479 A482 A483 A485 A486 A487 A489 A490 A491 A493 A494 A496 A498 A499
	A4005 A4006 A4008 A4010 A4018 A4032 A4042 A4050 A4053 A4054 A4055 A4059 A4060 A4061 A4063 A4069 A4074 A4076 A4080 A4085 A4086 A4103 A4107 A4109 A4110 A4113 A4117 A4118 A4119 A4123 A4130 A4133 A4135 A4136 A4138 A4142 A4144 A4146 A4148 A4150 A4155 A4160 A4161 A4174 A4200 A4202 A4204 A4214 A4216 A4221 A4226 A4230 A4232 A4234 A4240 A4241 A4260 A4361 A4400 A4536 A4540
List of A roads in Zone 4 List of B roads in Zone 4

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Transport	Roads M4 motorway European route E30 A48 road A483 road A484 road A4067 road A4216 road A4217 road A4240 road A4118 road Bus First Cymru Gorseinon bus station Gower Explorer Metro (Route 4) National Express Swansea bus station Cycling Celtic Trail National Cycle Route 4 National Cycle Route 43 Railway lines South Wales Main Line West Wales line Heart of Wales line Swansea District line Railway stations Gowerton Llansamlet Pontarddulais Swansea Air Swansea Airport Waterways River Tawe Swansea Canal Tennant Canal Sea Swansea docks Swansea Marina Swansea Cork ferry (Fastnet Line) Severn Link

51°40′09″N 4°02′17″W / 51.66904°N 4.03799°W / 51.66904; -4.03799

• Transport in Swansea
• Roads in Wales