Southampton is a city in the south of the United Kingdom, featured in UK Truck Simulator and Euro Truck Simulator 2. It is one of the only three in-game British cities more southerly than the capital, London.
The M27 serves Southampton very much in the same way as the M25 serves London. However, as Southampton is a coastal city, the M27 does not need to encircle it. To the west the A31 takes over and heads towards Plymouth, while to the east the A27 continues from the M27 and heads for Dover and the Channel Tunnel terminal. Both routes change numbers several times along the way.
The M3 branches off the M27 and heads towards London (ending on the M25), while a minor road goes northwest from Southampton to a point near the junction between the M4 and M5. This minor road helps truckers to go for western and northern Britain more quickly.