Bowser Model Trains

Designed in 1960 by the N&W as the H-11 class which is an enlarged PRR H-39 70-ton hopper. In 1964, the size was increased to 12' 3'' high, cubic feet increased to 3433 and weight capacity increased to 90-100 tons. Over 130,000 have been built. ee distinctive characteristics highlight this class of hopper; roping eye with integral end buffers, end slope sheets that are at a steeper angle than the hopper sheets, and 13 riveted side posts with the middle two panels wider
...more about the Bowser Manufacturing Co. 100-Ton 45' H-43 3-Bay Hopper (Plastic Kit) -- Pennsylvania - HO-Scale

Designed in 1960 by the N&W as the H-11 class which is an enlarged PRR H-39 70-ton hopper. In 1964, the size was increased to 12' 3'' high, cubic feet increased to 3433 and weight capacity increased to 90-100 tons. Over 130,000 have been built. ee distinctive characteristics highlight this class of hopper; roping eye with integral end buffers, end slope sheets that are at a steeper angle than the hopper sheets, and 13 riveted side posts with the middle two panels wider
...more about the Bowser Manufacturing Co. 100-Ton 45' H-43 3-Bay Hopper (Plastic Kit) -- Chesapeake & Ohio - Chessie - HO-Scale