Network Rail said the driver noticed the gap as he passed it on an adjacent track.

BBC: York railway line gap risked tragedy - RMT

The train was hit by a train heading west from New Haven to Grand Central on an adjacent track, MTA spokesman Aaron Donovan said.

WSJ: Probe begins after Conn. commuter trains crash

The level of the maintenance track adjacent to the busway has been raised to reduce the risk of flooding.

BBC: Guided bus wheel

Kaushalya Weeraratne hit a mammoth six onto the adjacent moto-cross track, but that proved to be the final boundary for Sri Lanka, as the final four overs produced only 18 runs.

BBC: Pakistan recovery sinks Sri Lanka

First, Ferrari and Sotheby's will preview the sale, on May 14 and 15, at the Fiorano test track, which is adjacent to the Ferrari Logistics Building where the auction will take place.

FORBES: Putting The Hammer Down At Ferrari