Bridge swap

After reviewing my bridge over the creek,  I decided it wasn't quite right,  not substantial enough for a railway bridge.  So while attending O scale West this year,  I came across some nice plaster castings for an arch bridge, purchased for the princely sum of $5 USD,  amazing what you can find sometimes.  Not wishing to discard the lovely stone bridge casting,  I've found a more suitable location for it,  as a small road bridge.  I think the change has improved the scene overall.  Now to get on with ballasting and the creek itself.