. Electric railway journal . page 127; Jan. 27, page 173; Feb. 10, page 260;Feb. 24, page 355; March 10, page 447; March*31, page 606; April 14, page 702; May 12, page880; May 26, page 969, and June 16, page is the final group of the series of plates show-ing the costs of erecting overhead work. .52 Double track crossing double track with double track connecting curveangle 90 LABOR REQUIRED FOR CONSTRUCTING VARIOUS TYPES OF OVERHEAD TROLLEY SPECIAL WORK UNDER VARIOUS TRAFFIC CONDITIONS Double track left hand branch-off, angle 90 deg. Double track left hand branch-off, angle 45
. Electric railway journal . page 127; Jan. 27, page 173; Feb. 10, page 260;Feb. 24, page 355; March 10, page 447; March*31, page 606; April 14, page 702; May 12, page880; May 26, page 969, and June 16, page is the final group of the series of plates show-ing the costs of erecting overhead work. .52 Double track crossing double track with double track connecting curveangle 90 LABOR REQUIRED FOR CONSTRUCTING VARIOUS TYPES OF OVERHEAD TROLLEY SPECIAL WORK UNDER VARIOUS TRAFFIC CONDITIONS Double track left hand branch-off, angle 90 deg. Double track left hand branch-off, angle 45 deg.
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkmcgrawhillp
