/* $Id$ */

KNOWN BUGS / PROBLEMS:

custombridgeheads:
- Signals do not yet work properly on bridge heads. Some are set, some not
- When a train reverses at a signal facing the wrong direction on a bridge head, train disconnects
- NTP: Not fully custombridgehead-aware
- NPF: Not custombridgehead-aware
- YAPF: does not take signals on bridge heads into account

bridges:
- Clearing tiles which may not have a bridge above can cause random bridge pieces to appear, which leads to crash in the long run

electrified rails:
Normal and elrail depots look the same. Use 'X' (transparent buildings)
   to distinguish between them
Missing curors / icons for construction (currently using the conventional ones)