She mounted the flight of shallow steps that led to the main entrance of the MAA and went into the festively decorated lobby.

As the King approached the main entrance, a small troop of soldiers stationed there came to attention but did not present arms.

Yellow-and-black incident tapes ruled off a sanitized area in front of the main entrance, with two blues standing behind it.

Glazed double-height gable ends, in the place of the former main entrance, often gain planning consent, as they preserve the barn's open look.

Trouble is expected only at refineries or depots with one main entrance.