So am I correct in assuming the current roster of AIs is as follows?
Bug Free, Unmaintained Miscellaneous
AIAI - Trucks, Busses, Planes, Trains
AroAI - Trucks, Busses
BorkAI - Planes, Helicopters, Trams, Busses, Trucks
ChooChoo - Trains
CluelessPlus - Busses, Trucks, Planes, Helicopters
DictatorAI - Busses, Trucks, Planes, Helicopters
NoNoCAB - Trains, Trucks, Busses, Planes, Ships
OtviAI - Busses, Trains, Trucks, Trams, Ships
RoadRunner - Busses, Trucks, Trams
SimpleAI - Busses, Trains, Trucks, Planes
SynTrans - Busses, Trucks, Planes
Terron AI - Busses, Trucks, Aircraft, Ships
trAIns - Trains
WormAI - Trains, Planes
Bug Free, Unmaintained Competition
CPU - Busses
gelignAIte - Busses, Trucks
Rythorn Airline AI - Planes, Helicopters
WrightAI - Planes, Helicopters
Licenses for my work...
You automatically have my permission to re-license graphics or code by me if needed for use in any project that is not GPL v2, on the condition that if you release any derivatives of my graphics they're automatically considered as ALSO GPL v2 (code may remain unreleased, but please do provide it) and carry this provision in GPL v2 uses.
Please ask someone in-the-know to be sure that the graphics are done by me. Especially TTD-Scale, long story.