Old Oak Lane Halt railway station was the first station on the New North Main Line of the Great Western Railway. It served the area between North Acton and Old Oak Common, and was in use between 1906 and 1947.

As part of the plans for HS2 there are plans for a major interchange between the North London Line, the West London Line, Watford DC Line, West Coast Main Line, Great Western Main Line and Crossrail.

More information on the Wikipedia page [1]. The Railscot page is [2].