The Google Maps team has added National train routes to the UK Google Transit options.
They include 2,500 stations, 8,000 bus stops and 250 London Underground routes.
Google partnered with Trainline in order to make 170 000 routes accessible from the Maps base.
This should make it easier to travel across England and is available on Google Maps for England, Scotland and Wales.
Googler, Daniel Mabasa, wants feedback - suggestions, bugs, etc for the new feature at the Google Maps Help forum.
So check it out and give some feedback.
Forum discussion at Google Maps Help.