diff --git a/src/train_cmd.cpp b/src/train_cmd.cpp
--- a/src/train_cmd.cpp
+++ b/src/train_cmd.cpp
@@ -3353,12 +3353,12 @@ bool TrainController(Train *v, Vehicle *
 							v->cur_speed = 0;
 							v->subspeed = 0;
 							v->progress = 255; // make sure that every bit of acceleration will hit the signal again, so speed stays 0.
-							if (!_settings_game.pf.reverse_at_signals || ++v->wait_counter < _settings_game.pf.wait_oneway_signal * DAY_TICKS * 2) return false;
+							if (!_settings_game.pf.reverse_at_signals || ++v->wait_counter < _settings_game.pf.wait_oneway_signal * Ticks::DAY_TICKS * 2) return false;
 						} else if (HasSignalOnTrackdir(gp.new_tile, i)) {
 							v->cur_speed = 0;
 							v->subspeed = 0;
 							v->progress = 255; // make sure that every bit of acceleration will hit the signal again, so speed stays 0.
-							if (!_settings_game.pf.reverse_at_signals || ++v->wait_counter < _settings_game.pf.wait_twoway_signal * DAY_TICKS * 2) {
+							if (!_settings_game.pf.reverse_at_signals || ++v->wait_counter < _settings_game.pf.wait_twoway_signal * Ticks::DAY_TICKS * 2) {
 								DiagDirection exitdir = TrackdirToExitdir(i);
 								TileIndex o_tile = TileAddByDiagDir(gp.new_tile, exitdir);
 
@@ -3978,14 +3978,14 @@ static bool TrainLocoHandler(Train *v, b
 		++v->wait_counter;
 
 		/* Should we try reversing this tick if still stuck? */
-		bool turn_around = v->wait_counter % (_settings_game.pf.wait_for_pbs_path * DAY_TICKS) == 0 && _settings_game.pf.reverse_at_signals;
+		bool turn_around = v->wait_counter % (_settings_game.pf.wait_for_pbs_path * Ticks::DAY_TICKS) == 0 && _settings_game.pf.reverse_at_signals;
 
 		if (!turn_around && v->wait_counter % _settings_game.pf.path_backoff_interval != 0 && v->force_proceed == TFP_NONE) return true;
 		if (!TryPathReserve(v)) {
 			/* Still stuck. */
 			if (turn_around) ReverseTrainDirection(v);
 
-			if (HasBit(v->flags, VRF_TRAIN_STUCK) && v->wait_counter > 2 * _settings_game.pf.wait_for_pbs_path * DAY_TICKS) {
+			if (HasBit(v->flags, VRF_TRAIN_STUCK) && v->wait_counter > 2 * _settings_game.pf.wait_for_pbs_path * Ticks::DAY_TICKS) {
 				/* Show message to player. */
 				if (_settings_client.gui.lost_vehicle_warn && v->owner == _local_company) {
 					SetDParam(0, v->index);
@@ -4179,7 +4179,7 @@ void Train::OnNewDay()
 
 		if (this->running_ticks != 0) {
 			/* running costs */
-			CommandCost cost(EXPENSES_TRAIN_RUN, this->GetRunningCost() * this->running_ticks / (DAYS_IN_YEAR  * DAY_TICKS));
+			CommandCost cost(EXPENSES_TRAIN_RUN, this->GetRunningCost() * this->running_ticks / (DAYS_IN_YEAR  * Ticks::DAY_TICKS));
 
 			this->profit_this_year -= cost.GetCost();
 			this->running_ticks = 0;