National Rail Enquiries

The National Rail Enquiries site contains timetable information and news of disruptions and service alterations on Britain's rail system.

https://www.nationalrail.co.uk/

Enthusiast's Guide to Travelling the Railways of Europe

If you want information about travelling on European railways, particularly obscure workings and border crossings, try the Enthusiast's Guide to Travelling the Railways of Europe or EGTRE.

https://egtre.info/wiki/Main_Page

DB Hafas

For European timetable information , including the UK, the Deutsche Bahn / Hafas site does the business.

https://reiseauskunft.bahn.de/bin/query.exe/e

China Train Guide

An online China Rail Timetable. Usefully includes the date of the last update so you know whether you’re looking at the latest information.

https://www.chinatrainguide.com

Travel China Guide (trains)

An online China Rail Timetable. Beware, some of the information here is out of date.

https://www.travelchinaguide.com/china-trains/

Travel China Guide (flights)

Online China Air Timetable. Beware, some of the information here is out of date. Not all flights are listed.

https://www.travelchinaguide.com/china-flights/