Members of the RMT union at Network Rail went on strike on Tuesday and today (Thursday) with another day of industrial action planned for Saturday.
Workers are striking over a pay dispute and concerns over working conditions.
1. Rail strike
Striking workers outside Glasgow Central.
2. Rail strike
One of the few train services running in Scotland.
3. Rail strike
People arrive on one of the few train services this morning.
4. Rail strike
Just five rail services are running across Scotland - four covering Glasgow.