The founding history is engraved above the western portal.

This western portal to Box Tunnel is nearly twice the height required for modern traffic.

Parts of the western portal are still visible in the contemporary building.

The area has been landscaped as a park with the original 1830 single track tunnel's western portal covered over.

Only the western portal of the original church has been preserved to date.

The stones that line the western portal are all intact.

There, too, they could see the ancient remnants of great trees that had once grown before the western portal.

Due to its short length, it only contains ventilation fans at its western portal.

This western portal is a good example of the transition from the Gothic style to Renaissance.

From the western portal of the tunnel, the line runs through Chinley, then splits.