Mitcheldean Road & Forest of Dean Junction Railway Dean Railway branch at Whimsey. The capital was £30,000 in £10 shares, and there were borrowing powers for £10,000. The GWR was authorised to subscribe up to half the capital. Five years were allowed for completion of the line; there was no mention of carrying passengers. The engineer's estimate for construction was £28,268, no stations being envisaged. The company was authorised to enter into agreements with the GWR for working and maintaining the line. By the time of the Act, the Hereford, Ross and Gloucester Railway line was standard gauge but the Forest of Dean Railway branch was still broad
Forest of Dean Central Railway Thereafter, the railway continued to function to Howbeach with three goods trains a week. The coal strike of 1921 finished off Howbeach Colliery and traffic ceased beyond Blakeney about this time; the track beyond Blakeney remained in position, but was removed in 1942. Because of the lease, the line had long been simply a quiet mineral branch line of the Great Western Railway; the Forest of Dean Central Railway owned the line but took no involvement in operating it, and the huge indebtedness meant that there was no dividend distribution. After World War I the Government determined that the railways