Been building a few bits the last couple months:

 

i got them for my son, the yellow transporter is quite smart but its a shame he cab roof is a bit flimsy. Have you seen the blue large tow truck? The crain on the back has an attachment that will fit behind the front bumper of the orange tow truck and transporter.

 

and the yellow long transporter articulated lorry as well

 

Yeah the transporter.
I got him one of the Lego movie sets. Its a plumbing van that turns into a plain of some sort for the Lego alliance against the cragle.

 

thank you kind sir