Universal Cars and Cargo 3.0 (ucgo)

UCGO's first intention is to set a new transportation and payload standard in Orbiter.

Besides the cool default addons for users that it contains (2 vessels, 8 vehicles, 21 cargos ), authors can add new compatible cars and cargo without one programming line, and vessel developers can also add cargo support to their vessel using a simple C++ SDK, in almost no time.

Features:

• 1 Arrow Freither. Mother ship with great Virtual Cockpit.
• 8 vehicles including rover, cars, truck, rescue boat.
• 21 cargoes including unpackable cargo. (contain various things)
• 1 autolanding Probe.
• All SDK and docs included.

The 2014 update's feature list is available here:
http://orbiter.dansteph.com/forum/index.php?topic=13045.0

Youtube video
See preview video on Youtube (The video show the 2.0 version, the Arrow is much better yet with hi-res texture)