|
|length = |width = |height = |axleload = |weightondrivers = |locoweight = |tenderweight = |fueltype = Originally coal, later oil |tendercap = |boilerpressure = |firearea = |fireboxarea = |tubesandflues = |totalsurface = |superheatertype = Schmidt type E |superheaterarea = |cylindercount = Two, outside |cylindersize = |valvegear = Walschaerts |tractiveeffort = 52% () |factorofadhesion = 4.5 |trainheating = Steam heat |operator = Canadian National Railways |operatorclass = U-1-f |fleetnumbers = 6060–6079 |retiredate = 1960 |preservedunits = Three: 6060, 6069, 6077 |disposition = Three preserved, remainder scrapped. }} Canadian National Railways U-1-f class locomotives, were a class of twenty 4-8-2 or Mountain type locomotives built by Montreal Locomotive Works in 1944. They were numbered 6060–6079 by CN and nicknamed “Bullet Nose Bettys” due to their distinctive cone-shape smokebox door cover. ==Construction history== The order for these engines came during World War II when steel was of extreme value. The mountain type locomotive was a step down in size from the much more prevalent Northern Type (4-8-4). As a result of the step down in size the mountain type had less power but more speed and served well as a general purpose workhorse. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「CN U-1-f」の詳細全文を読む スポンサード リンク
|