Fix: [NewGRF] Upper 16 random bits should be the same for all station tiles in callback 140. (#9992)

src/newgrf_station.cpp

@@ -948,7 +948,7 @@ void TriggerStationAnimation(BaseStation *st, TileIndex trigger_tile, StationAni
 				} else {
 					cargo = ss->grf_prop.grffile->cargo_map[cargo_type];
 				}
-				StationAnimationBase::ChangeAnimationFrame(CBID_STATION_ANIM_START_STOP, ss, st, tile, (random_bits << 16) | Random(), (uint8)trigger | (cargo << 8));
+				StationAnimationBase::ChangeAnimationFrame(CBID_STATION_ANIM_START_STOP, ss, st, tile, (random_bits << 16) | GB(Random(), 0, 16), (uint8)trigger | (cargo << 8));
 			}
 		}
 	}