Ha Gijs. Bussie is best aardig. Voorkant klopt alleen niet helemaal. Jep. ik ben ook bouwsteen lid. Ben je ook op LW2012 geweest?

leuke bus met 8 studs, ben je ook lit van de bouwsteen

Not a bad rendition of the Routemaster and I should know as I own one. If anything the front needs to be flatter, more vertical. On a Routemaster the radiator grille does stand proud of the drivers windowscreen but it's only by an inch or two. If you flatten that out the front will look more harmonious. You need to condense the rear steps as well. They're more like a spiral staircase. A couple of wedge plates would be more appropriate, although it'll scupper the snot techniques that you've been using.