A lower entrance to the school serves Lindsey House.
The main entrance at the west end of the cathedral serves as the porte-cochère.
A secret entrance, guarded by Sheldon's men, served as an exit for the mystery boat.
The outside entrance serves as an interior passage and connects six large chambers.
Three entrances served the fort, the south western with a 100 m long hornwork surrounding it.
A lift may be a preferred solution where little space exists for a ramp or when an entrance serves more than one level.
The facade contains two towers that flank the main entrance and the north side to serve as guard stations for the building.
Other entrances in the complex serve the other services that stop here.
The quarries' entrances were sealed up and now serve only as lodgings for bats.
But the entrance of these companies into the fractional market is serving to boost the image of the industry.