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only 3 interstates run coast to coast
I-10 (Santa Monica, CA to Jacksonville, FL)
I-80 (San Francisco, CA to New York, NY)
I-90 (Seattle, WA to Boston, MA)
The rest below start at one coast and ends somewhere before it reaches the other coast, or doesn't even touch a coast)
I-20 (Kent, TX)
I-30 (doesn't touch a coast)
I-40 (Barstow, CA)
I-70 (Cove Fort, UT)
2006-06-29 02:05:03
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answer #1
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answered by truthteller4life 2
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5
2006-06-28 16:18:10
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answer #2
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answered by Elijah J 1
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even interstates run east-west odd interstates run north- south.numbers run lowest to highest based on lowest is most southern route or most western route.if there is an additional identifier (i.e. 680 440 785) if the first number in 3 digit interstate is odd it is a spur and just ends somewhere ,if it is an even number it is a loop and returns to the interstate system somewhere .U.S. hiways are the inverse-even numbers still go east west (us 2 me to wa) and odd numbers go north south (us1 key west to canadian border) but lowest numbers are east and north
2006-06-29 19:35:21
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answer #3
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answered by badmts 4
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101
2006-06-28 16:23:18
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answer #4
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answered by linda 1
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0 -- I'm making an educated guess because I know that Hwy 50 starts down the road from me (Sacramento, CA) and ends in Maryland
2006-06-28 16:59:52
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answer #5
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answered by Anonymous
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East/West end in an even number.
North/South end in an odd number.
2006-06-28 16:34:16
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answer #6
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answered by Anonymous
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Transcontinental roads all end with their last digit being '6'. (i.e.: Route 66)
2006-06-28 16:50:06
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answer #7
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answered by snodrift777 3
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as in I-40
2006-06-28 17:35:13
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answer #8
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answered by marvs36 3
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zero
2006-06-28 16:18:25
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answer #9
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answered by meathead76 6
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