A drive from the capital and largest city in Wales, crossing over the River Severn and through western England before arriving at Europe's busiest airport.
Also apologies for the lack of sound, for some reason the sound won't export.
0:00 - Howard Gardens
0:13 - Howard Terrace
0:33 - Unnamed Road
0:53 - Moira Terrace
1:05 - Glossop Road
2:48 - Newport Road / A4161
7:59 - A4232
9:28 - Eastern Avenue / A48
12:40 - Eastern Avenue / A48(M)
14:51 - M4 East
2:17:26 - Heathrow Interchange
2:17:54 - M4 Spur
2:19:24 - Tunnel Road East
2:20:45 - Inner Ring East
2:21:17 - Constellation Way
2:22:14 - Heathrow Terminal 2 Short Stay Car Park