This resulted in the most usual immigration clearance found no where else in the world.
By going through the Malaysian immigration point at Tanjong Pagar Railway Station, you legally 'enter' Malaysia without even leaving Singapore . What's more, technically you can 'leave' Singapore and 're-enter' by simply getting off the train at Woodlands without ever leaving the country. What a headache for immigration authorities! Haha.
Hillview Road passing under the RTM railway track
My own personal interest on the event being that, finally after decades, I soon won't be stuck at the bottleneck that is Hillview Road. Hillview Road passes under the KTM railway track but as the land belongs to Malaysia, the road has never been widened ever since it was built.
Over the years the underpass evolved into a major choke point. The 2-lane road, fine as it was when built in the 1950s, became a constriction to the growing development in the area. Hopefully, this will be resolved in July 2011, when the Malaysians return the land to Singapore.
I guess the same goes for 2 other bottlenecks caused by the KTM railway line that I know of.
One is at Sunset Way at Clementi and the other at Hindhede Road near Bukit Timah Hill.
Road constriction at Sunset Way, Clementi.
Bottleneck at its worst at Hindhede Road, 1 lane passable only.