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-rw-r--r--rail_cmd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/rail_cmd.c b/rail_cmd.c
index c85019ff6..b4ed546e6 100644
--- a/rail_cmd.c
+++ b/rail_cmd.c
@@ -852,7 +852,7 @@ static int32 DoConvertRail(TileIndex tile, RailType totype, bool exec)
{
if (!CheckTileOwnership(tile)) return CMD_ERROR;
- if (!EnsureNoVehicle(tile) && (!IsCompatibleRail(GetRailType(tile), totype) || IsPlainRailTile(tile))) return CMD_ERROR;
+ if (!(EnsureNoVehicle(tile) || (GetRailType(tile) == RAILTYPE_RAIL && totype == RAILTYPE_ELECTRIC)) && (!IsCompatibleRail(GetRailType(tile), totype) || IsPlainRailTile(tile))) return CMD_ERROR;
// tile is already of requested type?
if (GetRailType(tile) == totype) return CMD_ERROR;