Without the Engineer, one can only build 1 link and have up to three tracks to do so. My question is, when someone has the Engineer, does he/she only has the same 3 tracks to build another link? Or, does the player get another pool of 3 track tiles to build the 2nd link, which would total 6 track tiles?
Only 3 track, with or without the Engineer. 1 link without the Engineer, 2 links with the Engineer.