diff options
Diffstat (limited to 'src/rail_cmd.cpp')
| -rw-r--r-- | src/rail_cmd.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/rail_cmd.cpp b/src/rail_cmd.cpp index 69e13620c..dd6e6c7da 100644 --- a/src/rail_cmd.cpp +++ b/src/rail_cmd.cpp @@ -197,7 +197,9 @@ static CommandCost CheckTrackCombination(TileIndex tile, TrackBits to_build, uin if ((flags & DC_NO_RAIL_OVERLAP) || HasSignals(tile)) { /* If we are not allowed to overlap (flag is on for ai companies or we have * signals on the tile), check that */ - if (future != TRACK_BIT_HORZ && future != TRACK_BIT_VERT) return_cmd_error(STR_ERROR_IMPOSSIBLE_TRACK_COMBINATION); + if (future != TRACK_BIT_HORZ && future != TRACK_BIT_VERT) { + return_cmd_error((flags & DC_NO_RAIL_OVERLAP) ? STR_ERROR_IMPOSSIBLE_TRACK_COMBINATION : STR_ERROR_MUST_REMOVE_SIGNALS_FIRST); + } } /* Normally, we may overlap and any combination is valid */ return CommandCost(); |