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| | Interurbans |
 | | In the United States, it had long been the practice for rails to be laid in city streets, over which railway cars, both passenger and freight, were transferred from station to station and from station to shipper, drawn by line teams (two to four horses in tandem). |
 | | Rails were light, perhaps 56 pounds per yard, and narrow gauge, say 3 feet, was quite common, since these railways were promoted at the height of the narrow-gauge fever. |
 | | Rail joints were bonded with copper wire welded into plugs that were hammered into the rail web on each side of a joint. |
| www.du.edu /~jcalvert/railway/trolley.htm (13488 words) |
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