Index: src/bridge_gui.cpp
===================================================================
--- src/bridge_gui.cpp	(revision 14103)
+++ src/bridge_gui.cpp	(working copy)
@@ -22,6 +22,8 @@
 
 #include "table/strings.h"
 
+BridgeType _last_bridge_type = 0;
+
 /**
  * Carriage for the data we need if we want to build a bridge
  */
@@ -93,6 +95,7 @@
 
 	void BuildBridge(uint8 i)
 	{
+		_last_bridge_type = this->bridges->Get(i)->index;
 		DoCommandP(this->end_tile, this->start_tile, this->type | this->bridges->Get(i)->index,
 				CcBuildBridge, CMD_BUILD_BRIDGE | CMD_MSG(STR_5015_CAN_T_BUILD_BRIDGE_HERE));
 	}
@@ -286,7 +289,19 @@
 	 *     14..8 = road/rail pieces,
 	 *      7..0 = type of bridge */
 	uint32 type = (transport_type << 15) | (bridge_type << 8);
-
+	
+	/* If Ctrl is being pressed, check wether the last bridge built is available 
+	 * by checking for its length (length of middle part).
+	 * If so, return this bridge type. Otherwise continue normally.
+	 */
+	const uint bridge_len = GetTunnelBridgeLength(start, end);
+	if ( (_ctrl_pressed) && (CheckBridge_Stuff(_last_bridge_type, bridge_len))) {
+		DoCommandP(end, start, 
+			type | _last_bridge_type, CcBuildBridge,
+			CMD_BUILD_BRIDGE | CMD_MSG(STR_5015_CAN_T_BUILD_BRIDGE_HERE));
+		return;
+	}
+	
 	/* only query bridge building possibility once, result is the same for all bridges!
 	 * returns CMD_ERROR on failure, and price on success */
 	StringID errmsg = INVALID_STRING_ID;
@@ -296,10 +311,8 @@
 	if (CmdFailed(ret)) {
 		errmsg = _error_message;
 	} else {
-		/* check which bridges can be built
-		 * get absolute bridge length
-		 * length of the middle parts of the bridge */
-		const uint bridge_len = GetTunnelBridgeLength(start, end);
+		/* check which bridges can be built */
+		
 		/* total length of bridge */
 		const uint tot_bridgedata_len = CalcBridgeLenCostFactor(bridge_len + 2);