The RMT Union's strike action is taking place during one of the busiest weekends of the year.
After three days of reduced services and cancellations, many passengers were feeling frustrated.
RMT Union members are striking over new high-speed trains which should be in service in 2017. They will have no guards, which union members says is unsafe.
The guards' role is a pivotal role on the train, as indeed are the dispatch staff...they want to put all those responsibilities on the driver.
We believe that undermines safety on the train.
A three day strike which has been affecting First Great Western services is due to end this evening.
The RMT union has called the walk-outs between Saturday 29th August and Monday 31st August in a row over new trains. Our reporter Jonty Messer hears the arguments for and against:
Find out which train services will be affected by the strike - and plan your bank holiday accordingly.Read the full story ›
First Great Western rail staff will be walking out from midnight tonight - marking the beginning of a three day strike.
Members of the RMT union say the company have failed to guarantee that jobs will be protected when new high-speed trains are introduced in 2017.
Passengers are being urged to check their travel plans.
Members of the RMT Union are due to walk out just after midnight on Friday night for three days after talks with First Great Western failed.
It is one of the busiest weekends of the year as people make a last trip before school starts.
You can check with First Great Western here to see if your journey will be affected?
A three day strike by workers at First Great Western is to go ahead this bank holiday after talks failed.Read the full story ›
Further talks will be held in Bristol today in an attempt to avert another First Great Western rail strike.
A three-day stoppage is planned over the Bank Holiday weekend by the RMT union, on top of yesterday's action.
The dispute is over the buffet service and the role of guards on new electric trains being introduced in 2017.
First Great Western say they hope to run around 70% of services today despite a strike by members of the RMT union.
The company say worst hit will be long distance trains which pass through Swindon.
Passengers are advised to check before they travel. The long running row is over the introduction of new high speed trains.
The strike will end at midnight.
But this is the first of a series of strikes that will hit millions of passengers over the next nine days.
There is also a three day strike planned at First Great Western for next weekend which could affect many Bank Holiday plans for tourists visiting the region.
Final talks to try to resolve the dispute will be held tomorrow.
Rail passengers will face an average ticket price rise of 1% from January. It will be the lowest rise since 2010.Read the full story ›
Talks are to be held today in a fresh attempt to avert three days of strike action at First Great Western.
The RMT union has called the walk-outs between Saturday 29th August and Monday 31st August in a row over new trains. They say the new high speed Hitachi trains will lead to job losses and buffet cars being axed.
The company say more staff will be needed to work on the trains and buffet cars will be replaced with seats to ease the overcrowding crisis and there will be refreshment trolleys.