From 09227ef450b36dd92f940e0dfba29726e928a56b Mon Sep 17 00:00:00 2001
From: Jonathan G Rennison <j.g.rennison@gmail.com>
Date: Thu, 15 Oct 2015 02:08:27 +0100
Subject: [PATCH] Fix CFollowTrackT::Follow returning EC_NO_WAY instead of
 EC_RAIL_TYPE.

This can result in YAPF desyncs as this then ends up in the cache as a
ESRB_DEAD_END instead of a ESRB_RAIL_TYPE, which is problematic
when some vehicles can use the rail type but some cannot.
---
 src/pathfinder/follow_track.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pathfinder/follow_track.hpp b/src/pathfinder/follow_track.hpp
index 57b5750757..5d3b5b0778 100644
--- a/src/pathfinder/follow_track.hpp
+++ b/src/pathfinder/follow_track.hpp
@@ -145,7 +145,7 @@ struct CFollowTrackT
 			 * missing road bit, or inability to connect the
 			 * different bits due to slopes. */
 			if (IsRoadTT() && !IsTram() && TryReverse()) return true;
-			m_err = EC_NO_WAY;
+			if (m_new_td_bits == TRACKDIR_BIT_NONE) m_err = EC_NO_WAY;
 			return false;
 		}
 		if (!Allow90degTurns()) {