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Title: What are the 10 longest 3dus?
Post by: national highway 1 on June 04, 2010, 11:30:17 PM

What are the 10 longest 3dus?
1 US 281 1872mi
2 US 287 1791mi
3 US 191 1623mi
4 US 395 1305mi
I don't know 5-10.
If anyone can tell me what the 5th to 10th longest 3dus is, thanks!

Title: Re: What are the 10 longest 3dus?
Post by: agentsteel53 on June 04, 2010, 11:42:45 PM

http://www.us-highways.com/usbt.htm

have fun.

all I know is US-160 is longer than US-395, US-183 has gotta come close, and a lot of the eastern north-south connectors (421, 231, 441, etc) are about 900-1000 miles each.

Title: Re: What are the 10 longest 3dus?
Post by: oxlahun on June 05, 2010, 08:46:46 AM

Lengths are approximate, but this list (http://cmap.m-plex.com/stat/system.php?u=blank&sys=us&du=mi&sort=td#t) (scroll down) probably has them pretty close to the right order.

Title: Re: What are the 10 longest 3dus?
Post by: national highway 1 on June 05, 2010, 07:50:02 PM

Does US 101 count as a 3dus?

Title: Re: What are the 10 longest 3dus?
Post by: agentsteel53 on June 05, 2010, 07:56:15 PM

Quote from: ausinterkid on June 05, 2010, 07:50:02 PM
Does US 101 count as a 3dus?

I dunno, you're the one making up the list! :-D

Title: Re: What are the 10 longest 3dus?
Post by: rickmastfan67 on June 05, 2010, 07:58:05 PM

Quote from: ausinterkid on June 05, 2010, 07:50:02 PM
Does US 101 count as a 3dus?

I would consider it as a 2dus since it fits in that grid. Now if it was on the Eastcoast, it would be a 3dus.

Title: Re: What are the 10 longest 3dus?
Post by: agentsteel53 on June 05, 2010, 08:53:42 PM

please do not post long lists of easily findable information.

especially if it is incorrect.

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National Boards => General Highway Talk => Topic started by: national highway 1 on June 04, 2010, 11:30:17 PM