The 1-2-3 Route Number Difference Game

[ilpt4u]

Crediting billburmaster.com's page on I-355

290 - 20 = 270 (Northern Terminus of I-355 in Itasca)


Sourced from http://www.billburmaster.com/rmsandw/illinois/interstate/355.html

[paulthemapguy]

343 - 72 = 271

Near Springfield, Ohio.


OH-072-343S by Paul Drives, on Flickr

[formulanone]

Here's another 343; less 71 = 272

[Eth]

285 - 12 = 273

[Jim]

301 - 27 = 274 in Belleview, Florida.  January 1, 2010.

[ilpt4u]

A little more Foreground/Background

Crediting interstate-guide.com's page on I-355 (Southern Terminus, near New Lenox, IL)

355 - 80 = 275


Sourced from https://www.interstate-guide.com/i-355_il.html

[ilpt4u]

Its been 48 hours...So to get this (hopefully) going again

From the collection here @ aaroads.com

340 - 64 = 276 (US 11 North, Greenville, VA)


Sourced from https://www.aaroads.com/guide.php?page=u0011nbva

[Jim]

278 - 1 = 277.  North Augusta, South Carolina.  July 2, 2006.

[ilpt4u]

Another from the collection here @ aaroads.com

287 - 9 = 278 (Garden State Pkwy, NJ)


Sourced from https://www.aaroads.com/guide.php?page=s0444sbnj

[paulthemapguy]

Here's kind of a sneaky one.

350 - 71 = 279


OH-123-350N by Paul Drives, on Flickr

[ilpt4u]

Crediting usends.com's page on US 290

290 - 10 = 280 (between San Antonio and Junction, along IH 10 East)


Sourced from http://www.usends.com/290.html

[Jim]

301 - 20 = 281.  Near Laporte, Ohio.  October 8, 2006.

[ilpt4u]

Crediting billburmaster.com's page on US 12 in Cook County, IL

294 - 12 = 282


Sourced from http://www.billburmaster.com/rmsandw/illinois/us/us12cookil.html

[formulanone]

301 - 18 = 283


DSC03299 by Eric Stuve, on Flickr

[Jim]

319 - 35 = 284.  Thomasville, Georgia.  July 19, 2007.

[ilpt4u]

From the collection here @ aaroads.com

295 - 10 = 285 (Jacksonville, FL)


Sourced from https://www.aaroads.com/guide.php?page=i0295nafl

[paulthemapguy]

Never have I been so excited to post something from New Hampshire.

302 - 16 = 286


IMG_2610 by Paul Drives, on Flickr

[MNHighwayMan]

Never have I been so excited to post something from New Hampshire.

302 - 16 = 286

[img snipped]

I thought it was actually the first New Hampshire picture until I went back to update the grid. Turns out 211 is barely inside NH.

Code Select Expand

1  2  3  4  5  6  7  8  9  0
ON MN TX IA SK MN ON WA ON OH  10
TX DE GA VA MB NE FL MN SK MN  20
ON IA NY GA KS MN VA IA VA IA  30
IL IA NE IA MB GA MN IL MB UT  40
IA PA AL IA IL IA ON MN ON AZ  50
IN IA IN MN UT GA KY FL MN IL  60
IA MI GA IA WY MO ON IA AL IA  70
GA IA OH MN FL MN GA CT GA UT  80
NY IL IA IN MN CT IA AL IL IA  90
1  2  3  4  5  6  7  8  9  0
FL MB MN MA IL GA OH QC AL MN  100
WI QC IL WV MN TX ON VT IL GA  110
QC SC IN IL MN NC ME GA KS KS  120
PA UT IN IN IA WI AL MA AR MA  130
GA IL QC NY IL IA VT NY AL AZ  140
IL MN IL GA IA NE OH MN UT NC  150
AL MN IL SK SC NY OH OK IL VA  160
MN ME IA IL NJ LA IA OK OK MO  170
LA IL AL SD IN GA IN MN CT NC  180
FL IN IA IA UT NJ MN IA TX OH  190
1  2  3  4  5  6  7  8  9  0
MN OH SC IN ME PA KS MN TX IA  200
PA VA PA MN GA AL WY VA ND UT  210
NH IA IN IL OK KY AL IL LA IL  220
IN WV OH IA MO MB IL GA MN IL  230
GA IA IL NC IL AL IL PA IL GA  240
SC GA WV GA CO IA CO TX FL IA  250
MD IL TN TX DE IL GA FL KY FL  260
OK NJ KY IL IA GA IL TX ME IL  270
OH TX GA FL IL VA SC NJ OH TX  280
OH IL OH GA FL NH

[bassoon1986]

371-84= 287
Coushatta, LA




iPhone

[7/8]

299 - 11 = 288 (on I-75 in GA)

[MNHighwayMan]

330 - 41 = 289, in my third use of IA-330 as the minuend of my subtractions.

[Jim]

501 - 211 = 290 in Aberdeen, North Carolina.  June 20, 2008.

[ilpt4u]

Crediting billburmaster.com's page on I-355

355 - 64 = 291


Sourced from http://www.billburmaster.com/rmsandw/illinois/interstate/355.html

[Henry]

322 - 30 = 292

[ilpt4u]

Crediting billburmaster.com's page on Interstate 294/Tri State Tollway

294 - 1 = 293 (80/294 Multiplex on the South end of the Tri State)


Sourced from http://www.billburmaster.com/rmsandw/illinois/interstate/294.html