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| | Interstate 585 |
 | | Originally, however, the mainline Interstate 85 was located where BR 85 is today. |
 | | That section, built before the interstate system was created in 1956, had substandard design leading to safety and capacity problems: "at grade intersections on ramps, too many interchanges, extremely poor geometrics at interchanges and on the mainline, and lots of adjacent development that made improvements difficult and expensive." [5 |
 | | The interstate is signed on an at-grade portion for about 1 mile (just like all of I-180 in WY), in both directions no less. |
| www.kurumi.com /roads/3di/i585.html (589 words) |
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