A 10 ft section of track that allows the HUD panel to show you a location or next location you want to send a train
Note!!!
IN SURVEYOR, PLACE THIS SECTION OF TRACK IN LINE WITH YOUR TRACK AND CLICK THE '?'
THEN RENAME IT WITH A LOCATION WHICH WILL THEN SHOW UP IN SESSION WHEN USING HUD RULE. {WILL WORK WITH AI TRAINS AS WELL}THEN ATTACH IT. Now you can see or send a train to that location on the route. ie you want to send a train to a XING or a you a want to drop a train on to a siding that has no interactive function.