At first, the tunnels carried two mixed-gauge tracks.
The tape carries two tracks, so that pupils can record their own versions, too.
The station and the west span of the bridge, carrying three tracks, were built in 1935.
The bridge, measuring 33.02 m in length and carrying six tracks, acts as the gateway to the terminus.
It was originally built to carry two tracks.
Although built to carry two tracks, the viaduct initially carried only one.
Although it carries two tracks only the one on the downstream side is still in use.
The line carries four tracks, in two pairs.
This allowed trains to continue running throughout the renewal process, however the new bridge was no longer wide enough to carry two tracks.
It was built to carry two tracks, but now carries only a single track on the east side of the bridge.