![[23a] 1T22 London Kings Cross – Kings Lynn V1.1](https://alanthomsonsim.com/wp-content/uploads/2026/07/24010_1.jpg "[23a] 1T22 London Kings Cross – Kings Lynn V1.1")
[23a] 1T22 London Kings Cross – Kings Lynn V1.1
10th August 2026Good Day Driver, today you will be driving the full length of service 1T22 London Kings Cross – Kings Lynn. Take a newly re-introduced class 379 on this 1 hour 45 minute Great Northern journey down the Ecml, calling at: London Kings Cross, Cambridge, Cambridge North, Waterbeach, Ely, Littleport, Downham Market, Watlington and Kings Lynn.
Route: Kings Cross – Kings Lynn by ATS
Requirements:
Alan Thomson Sim:
– Class 755 Flirt By ATS
– Kings Cross – Kings Lynn* by ATS
Armstrong Powerhouse:
– Class 377/379/387 Enhancement Pack*
– Class 700/707/717 Enhancement Pack*
– Class 800-803 Enhancement Pack*
Other:
– The GTR Robberey* By Ash992478
– Class 180 Revamp Pack* By MJW
– Class 80x Extra Equipment & Visual Pack* By Emari & WatsonPD
To save this list from being even longer, everything marked with an * uses its own requirements, which are essential for this scenario to run properly.
To install this scenario: download and extract the file, copy the contents folder over to your railworks folder, and overwrite any files it prompts you to. After that, clear your cache and then you will be able to access the scenario.
Enjoy!
installed the scenario and I’m getting Route blocked and Missing marker errors
Should all be fixed now!
Did you delete the class 170 XC service? It was missing a front unit so I changed it to 2 x 2-car units. It needs a capacity upgrade IRL!