Back National Model Railroad Association Danish National Model Railroad Association German National Model Railroad Association English National Model Railroad Association Spanish National Model Railroad Association French 全米鉄道模型協会 Japanese National Model Railroad Association Portuguese 國家鐵道模型協會 Chinese
| National Model Railroad Association | |
|---|---|
 | |
| Fondazione | 1935 |
| Scopo | Promozione del modellismo ferroviario |
| Sede centrale |  Soddy-Daisy
|
| Lingua ufficiale | Inglese |
| Sito web | |
La National Model Railroad Association (NMRA) è una organizzazione no-profit per gli amanti del modellismo ferroviario.