The number of rail passengers crossing to South Wales which had been envisaged was reduced after the opening of the Severn Tunnel in 1886 linking South Gloucestershire in the west of England to Monmouthshire in south Wales under the estuary of the River Severn.
The number of rail passengers was reduced after the opening of the Severn Tunnel in 1886. These rail passengers were crossing to South Wales. This South Wales had been envisaged. The number of rail passengers were linking South Gloucestershire in the west of England. This was to Monmouthshire in south Wales under the estuary of the River Severn. These rail passengers were crossing to South Wales. This South Wales had been envisaged.