Date: 14/06/2019
They were once a regular sight on the Valleys Lines when trains were out of service - and now carriages and locomotives look set to be coming back.
The 'Class 37' diesel electric locomotives, which are more than 50 years old, are going to be coming back to pull commuter services in south Wales and fill the gap as some of the trains currently being used are refurbished.
External links
Wales Online
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Tags: x Class 37