Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Railway accident diagram
Diagram handrawn in black ink with red lettering. Shows "Indications of points having been opened whilst vehicle passing over them". Number '33' in black ink bottom right and number '3' in pencil on reverse.
1999.126/259-279 were all contained in an envelope titled "Common causes of derailment and simple methods of re-railing".
Pwnc
Diwydiant
Rhif yr Eitem
1999.126/261
Mesuriadau
Meithder
(mm): 88
Lled
(mm): 140
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.