Building modeling for a HO scale model railway is something which is followed by every modeler or hobbyist. They bring the reality into the model trains, and most of them are done to bring the feel of a certain place or an era.

Making buildings usually also involves making a landscape fit for projecting the scenery. Landscapes can be prepared using various materials. Most common of these are cardboard and polystyrene products. Plaster of Paris is an important material in designing the scenery elements. Buildings are usually available as kits from various manufacturers, or they can be crafted out of cardboards.

Another aspect of building modeling is weathering. In this process, building elements are given a natural feel by using some weathering elements like dirt , grime and rust. The weathering is an important process for removing the plastic feel of the models and giving them a realistic look, as per the wish of the modeler.

Most manufacturers today provide already weathered models to cater to the needs of various modelers who require realism. Apart from including dust and other natural elements, the companies can also put some dents on their body or introduce fresh paints on parts which can be projected as replacements, to indicate past accidents or problems and hence adding realism.

	tG03-20pcs Scale Train Layout Set Model Trees HO TT N	-	$12.29	20m
	HO PARTS GRAB BAG		$11.95	23m
	L318g-10pcs 12V Scale Model Trains Layout Lamp Post HO	-	$0.99	26m
	INTL 4300 REEFER BOX VAN (SIL)1:87th HO SCALE DIECAST		$14.99	28m
	HO TRAIN CREW 3 ENGINEERS & 2 CONDUCTORS MM HOC2626		$4.50	29m
	HO TRAIN CREW #1 WOODBURNING LOCOMOTIVES hoc2620 MM		$4.50	32m
	HO Scale 1913 Ford Fire Truck Kit - Jordan		$4.95	32m
	HO stake bed truck retro fit for Sylvan V-002 Frames		$11.99	33m
	L043-10pcs Scale Train Layout Model Lamppost Lamp HO N	-	$9.99	35m
	Woodland Scenics 1455 Paving Tape (1 4" x30')		$7.99	35m
	H.O SCALE TERMINAL ICE By SIDETRACK LASER	-	$54.00 $63.00	36m
	H.O SCALE LUMBERJACK CAFEE By SIDETRACK LASER	-	$40.00 $48.00	36m
	H.O SCALE BLUE MOON ESPRESSO By SIDETRACK LASER	-	$11.00 $13.00	37m
	H.O SCALE CRYSTAL SPRINGS FRUIT By SIDETRACK LASER	-	$65.00 $72.00	37m
	H.O SCALE Grandmas Country Produce By SIDETRACK LASER	-	$20.00 $23.00	37m