. Bell telephone magazine . thout distinguishing between them. The spotlight is currently on the southern part of thecable route since the section from Miami to Washing-ton, D. C. is scheduled to go into service late this of the northern end will be completed next yearwhen the entire route will be interconnected withother coaxial and microwave systems that crisscrossthe United States. Field work on the project began more than twoyears ago when thousands of aerial photographs weretaken to determine where the 20-foot right of waywould slice through the 12 states along the easternseaboa


. Bell telephone magazine . thout distinguishing between them. The spotlight is currently on the southern part of thecable route since the section from Miami to Washing-ton, D. C. is scheduled to go into service late this of the northern end will be completed next yearwhen the entire route will be interconnected withother coaxial and microwave systems that crisscrossthe United States. Field work on the project began more than twoyears ago when thousands of aerial photographs weretaken to determine where the 20-foot right of waywould slice through the 12 states along the easternseaboard. Permission to bury the cable had to beobtained from more than 10,000 property owners, afigure that undoubtedly would be higher without aunique arrangement with the Sunshine State Parkway Cross section of the 20-tube coaxial cable demonstrates the intri-cate nature ol the biggest cable ever manufactured by the BellSystem. New Bell Laboratories-designed amplifying equipmentis being used to increase the cables capacity. 21.


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