This U2L Touring Car traffic jam is headed by Marcus Mahy’s BMW 1800ti. Photo: Peter CollinsPaul Hocking bounces his Fiat Abarth over the curb. Photo: Peter CollinsHard at work in his Ferrari 512S is Carlos Monteverde. Photo: Peter CollinsAppropriately, Jan Bieken’s Ferrari 156 Sharknose has Monza’s North Banking looming behind him. Photo: Peter Collins