The history of AHM/Rivarossi dates back to 1945, when the company was founded in Coma by Riva and Rossi, just after the world war. The company has been involved in making toys since 1948 and is widely known for making model trains.

A major player in the trains market from 1960 to 1980, they have been associated with diversity since long. Currently, AHM/Rivarossi have a variety of locomotives, coaches, wagons and tracks to their credit. Having experience which counts up to half a century, the current line of products from them are technically superior with digital interfaces, motors and features. Everything from the packaging to the design of the products has been improved upon, giving them a highly detailed feel and running power.

Due to the low profits and the losses incurred , the company was acquired by Hornby International in September 2004. Hornby International, already having Arnold, Lima and Jouef under its belt, added Rivarossi to its list. Since then, the products have been improved upon by providing more variety, features and technical expertise to them. The new HO Scale train line has been widened to include layouts, building, carts,  tracks and sceneries too.

	ahm ho scale santa fe caboose red yellow n o s ho scale		$9.99	41m
	Truck 1 87 H0 German Beer HOFBRAU Munich XXL-Truck nice		$8.88	51m
	Truck 1 87 H0 German Beer HOFBRAU Munich XXL-Truck X-ma		$8.88	53m
	RIVAROSSI, NEW YORK CENTRAL RAILWAY POST OFFICE CAR 1405		$8.25	1h 30m
	AHM HO Telephone Poles & Signs NIB		$6.99	1h 54m
	AHM HO Scale Freight Car State of Maine BAR5226		$6.99	1h 54m
	RIVAROSSI MADE IN ITALY O SCALE PENNSYLVANIA R.R.ENGINE	5	$12.00	1h 57m
	2 AHM Western Maryland # 82 Engines.	3	$12.05	2h 8m
	N ga. FP-45 Diesel Locomotive 4266D Union Pacific Train		$34.00	2h 15m
	HO Scale RR Train AHM Grand Trunk Western Box Car	-	$6.99	2h 21m
	AHM HO Train 5083 Locomotive 0-8-0 Santa Fe Switcher NR		$199.00	2h 30m
	N&W 3-bay covered hopper #76560 - AHM - Custom	2	$1.25	3h 44m
	BACHMANN HOATSF 999246 SANTA FE EXTENDED VIEW CABOOSE		$2.00	4h 30m
	AHM HO SOUTHERN 9824 BOXCAR		$5.00	4h 32m
	AHM HO USLX 456 BOXCAR REPAINT		$5.00	4h 32m