Matchbox NASA Tracking Vehicle - Peterbilt tractor with low bed trailer

Another neat little NASA vehicle from Matchbox - CY15 NASA Tracking Vehicle from the Convoy series. A Peterbilt conventional cab with low bed trailer rigged as a NASA control trailer. (background from here)

I love the multitude of blue lights - this vehicle really wants to be seen. As the below photo (from here) shows, this toys really isn't that fanciful.