The barrier of a level crossing inside a built-up area is closed. Where must you wait?

When the barrier of a level crossing inside a built-up area is closed, it's essential to position your vehicle in front of the St. Andrew's Cross. This cross indicates the location of the crossing and serves as a warning of the approaching railway tracks.

In cases where barriers are closed, it's also crucial to consider the placement of beacons. The last beacon marks the point beyond which vehicles should not go while waiting for the barrier to lift. However, if there are no additional signals present, the main focus should still remain on the St. Andrew's Cross, as that's where vehicles must stop.

Thus, understanding this combination is vital for safety and compliance with traffic regulations, as it helps prevent accidents at railway crossings by ensuring vehicles stop at the correct locations.