Function CheckReverseTrain

src/train_cmd.cpp:2966–2977

static bool CheckReverseTrain(const Train *v)
{
	if (_settings_game.difficulty.line_reverse_mode != 0 ||
			v->track == TRACK_BIT_DEPOT || v->track == TRACK_BIT_WORMHOLE ||
			!(v->direction & 1)) {
		return false;
	}

	assert(v->track != TRACK_BIT_NONE);

	return YapfTrainCheckReverse(v);
}

/**
 * Get the location of the next station to visit.