I don't think it is the same transporter as this Marzotto Alfa one...hard to tell from the angle of the black and white photo I posted. (Miniature made by Gulp/Gila model of Italy.....about $500 US)
http://gulpmodel.interfree.it/img/gila233.jpg
A different Alfa truck made by Gulp/Gila Model..
http://gulpmodel.interfree.it/img/gila236.jpg