| 1202 plus 32 | ||
| Or applied to the above example, | == 2,401½ in. == 200 feet 1½ inches. | |
| 2 times 3 |
MATERIAL FOR ONE MILE OF TRACK
| Weight per Yard | Tons per Mile | ||
|---|---|---|---|
| 8 | lbs. | 12 | 4-7 |
| 10 | " | 15 | 5-7 |
| 12 | " | 18 | 6-7 |
| 16 | " | 25 | 1-7 |
| 20 | " | 31 | 3-7 |
| 25 | " | 39 | 2-7 |
| 30 | " | 47 | 1-7 |
| 35 | " | 55 | |
| 40 | " | 62 | 6-7 |
| 45 | " | 70 | 5-7 |
| 50 | " | 78 | 4-7 |
| 52 | " | 81 | 5-7 |
| 56 | " | 88 | |
| 60 | " | 94 | 2-7 |
| 63 | " | 99 | |
| 65 | " | 102 | 1-7 |
| 70 | " | 110 | |
| 75 | " | 117 | 6-7 |
| Number complete joints per mile 90 per cent, 30 ft. and 10 per cent, short length rails, 358. | |||
| Size Under Head | Average per Keg | For Rail Weighing | Kegs per Mile | |||||
|---|---|---|---|---|---|---|---|---|
| 6 | × | 9-16 | 320 | 75 | to | 100 | lbs. | 32 |
| 5½ | × | 9-16 | 375 | 52 | to | 75 | " | 30 |
| 5 | × | 9-16 | 400 | 45 | to | 60 | " | 26 |
| 5 | × | 1-2 | 450 | 35 | to | 45 | " | 23½ |
| 4½ | × | 1-2 | 530 | 25 | to | 40 | " | 20 |
| 4½ | × | 7-16 | 680 | 25 | to | 40 | " | 15½ |
| 4 | × | 1-2 | 600 | 20 | to | 35 | " | 17 2-3 |
| 4 | × | 7-16 | 720 | 20 | to | 35 | " | 14¾ |
| 4 | × | 3-8 | 1000 | 16 | to | 30 | " | 10½ |
| 3½ | × | 1-2 | 800 | 16 | to | 25 | " | 11 |
| 3½ | × | 7-16 | 900 | 16 | to | 25 | " | 12 |
| 3½ | × | 3-8 | 1190 | 12 | to | 20 | " | 9 |
| 3 | × | 3-8 | 1240 | 12 | to | 20 | " | 8½ |
| 2½ | × | 3-8 | 1342 | 8 | to | 16 | " | 7⅛ |
[We are prepared to furnish to exceptional advantage—]
- BRIDGE BUILDING MATERIALS
- STRUCTURALS
- UPSET RODS
- BOLTS AND RIVETS
- LIGHT AND HEAVY FORGINGS
- STEEL CASTINGS
- MALLEABLE IRON CASTINGS
- GRAY IRON CASTINGS
- JOURNAL BEARINGS
- CAR WHEELS
Quotations and Specifications furnished on Application. Special Attention given to Rush Orders.