This week has been all about maps. There are only two major updates this week:

First off is the Hatch End to Kings Langley map. Why such a small area? Simple – it’s the only part of the West Coast Main Line that’s directly under Watford Junction PSB’s control.

Next, and finally, the London Euston to Hatch End map has had substantial work and now includes the relief lines used by Southern services, and a handful of other locations in the Willesden and Wembley area. It’s a map which doesn’t fit neatly on to one page, but I’m working on ways to compress it without losing detail.

Behind the scenes, I’m been working on processing Temporary Speed Restriction (TSR) data, published weekly on Friday mornings – and beavering away at producing a richer and more colourful map of Action Wells to Stratford, with signal aspects and routes.

That’s it for another week – I’m hoping to get the TSR pages ready for next Sunday’s release, and I’m still working on ways to make the site faster as it continues to be popular. Do keep your feedback coming in, as well as suggestions for new features.