The narrow gauge track is still in place from this point on.
It was also developed earlier and ran on narrow gauge tracks.
Most such trains run on the local standard gauge track.
In the early days, a number of lines had been laid down with narrow gauge track.
Since the closure of the former, these have been replaced with standard gauge track.
Some of the dual gauge track was removed at the same time.
There is also a standard gauge track around the perimeter of the grounds.
Both narrow and standard gauge track is laid throughout the station.
However, both were removed and replaced with standard gauge tracks by 1874.
Train facility is now in the form of broad gauge track.