Scott Sanburn: "I will say it is sure easier to use these than to build them out of bricks & plates. : )"
Dave Micklon: "Hard to believe LEGOLAND had roadplates for 2 years before this. 2 US 1980 copies and 3 EU 1983 copies I can boast."
Pier Andreatini: "european versions are 2_ 1980 and 1983. U.S. version is from 1980. antone know if exist the one from 1983 too?!!!"