Doc Tsiolkovski,
Thank you so much for taking time to give this very detailed, graphic response. Using the edit above, I am not yet able to get the Land Transport to actually load anything. I edited as you showed, built the unit in the normal way in an actual game, and then attempted to load a foot unit into the Land Transport. While the ground unit does disappear, leaving only the Land Transport showing on the map, there is no evidence that the Land Transport is acting as a transport. For instance, when I move the transport after having moved a foot unit onto the space occupied by the Land Transport, the foot unit remains behind, unaffected by what the Land Transport is doing.
Have you ever been able to edit and build a ground transport that actually acts as a transport - that is, that can carry any other units with it? I am not a programmer, but I suspect there could easily be some other differences between the configuration I am using and the one you are using that would allow you to build and use such a unit, while I cannot. Are you using a default Civ3 or C3C configuration when you build this Land Transport? Are there any other edits or special configuration parameters that are required to make this Land Transport actually work as a ground transport?
Again, thank you so much, and thank you, also, for your patience with a very bone-headed non-programmer!
Cheers -
----- Laura Secord