Talk:Interstate 83

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	This article is part of the Harrisburg Area Roads WikiProject, an attempt to build a comprehensive and detailed guide to highways in and around Harrisburg. If you would like to participate, you can edit the article attached to this page, or visit the project page, where you can join the project and/or contribute to the discussion.
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[edit] "Single-lane expressway"

I removed the following from the Notes section of the article:

In Harrisburg at Exit 46A towards the Pennsylvania Turnpike (I-76) going southbound turns I-83 into a single-lane expressway, a rarity for American expressways.

I have no idea what it's talking about; it's poorly written (and it doesn't help that satellite imagery of the interchange is terrible). Honestly...I just don't know. I mean, if I get the jist of it, I'd rewrite it as:

Near Harrisburg, heading southbound at Exit 46A, the highway turns into a two-lane freeway, a rarity for U.S. Interstate Highways.

But again, I don't know what the idea is. --MPD01605 (T / C) 04:12, 18 November 2006 (UTC)

Its been a while, but im pretty sure that is not the case. I know that on-ramps could be single lane, however, im pretty sure this is not the case with this portion of the highway. I could be wrong though, and thinking of something else, so if im wrong, just let me knowPYLrulz 11:14, 17 December 2006 (UTC)

From the exit list, exit 46A seems to be part of this interchange: [1] (without labels). None of the roads at the interchange seem to be 2-lane roads. May be the removed text is talking about the two single-lane ramps from I-83 entering from north-east to I-83 exiting west. This isn't a peculiarity I guess? -- Paddu 19:58, 20 December 2006 (UTC)

In the route description I just wrote, I simply stated that I-83 exits from itself within the interchange, with each direction of traffic following a one-lane ramp. -TheOneKEA

[edit] Business Loop

This is actually true:

While technically not in the categorization of a freeway, I-83 in York, Pennsylvania has an exit ramp that is the Business Loop I-83 and is indeed the only road in America that is an interstate but not considered a freeway. It has a length of 10 miles before it merges with South George St.