Peach State Roads - The Highways of Georgia

This page lists the current and suggested 400 and 500 series route designations. Note that only 450-499 are assigned for regular state routes while the current 400 series routes are recommended for bumping up to 500 series routes with exception to GA 400 and 410.

New Route Number	Existing Route Number/Status	Details/Changes
400	Not Available	Existing freeway/tollway from Atlanta to Dahlonega.
401	Not Available	I-75
402	Not Available	I-20
403	Not Available	I-85
404	Not Available	I-16
405	Not Available	I-95
406	Not Available	I-59
407	Not Available	I-285
408	Not Available	I-475
409	Not Available	I-24
410	Not Available	U.S. 78, Stone Mountain Freeway
412	Not Available	I-175 (decommissioned)
413	Not Available	I-675
414	Not Available	I-420 (decommissioned)
415	Not Available	I-520
416	Not Available	I-575 (decommissioned)
417	Not Available	I-575
418	Not Assigned	Not Assigned
419	Not Available	I-985
421	Not Available	I-516
422	Not Available	GA 10 Loop
423	Available	Available
424	Available	Available
425	Chatham CR	Reserved for Veterans Parkway/Southwest By-Pass in Savannah
426	Chatham CR	Reserved for Harry Truman Parkway in Savannah
427	Available	All Numbers from 427-449 left available until either 400 series interstate designations are incorporated into 500 series numbers or completely removed.
428	Available	Available
429	Available	Available
430	Available	Available
431	Available	Available
432	Available	Available
433	Available	Available
434	Available	Available
435	Available	Available
436	Available	Available
437	Available	Available
438	Available	Available
439	Available	Available
440	Available	Available
442	Available	Available
443	Available	Available
444	Available	Available
445	Available	Available
446	Available	Available
447	Available	Available
448	Available	Available
449	Available	Available
450	GA 17 Connector (Warrenton)	Renumber existing GA 17 Connector between GA 80 and GA 17 to GA 474; renumbering in part due to decommissioning of GA 17
451	GA 67	Renumber existing spur of GA 67 between US 280 in Pembroke and Fort Stewart, if retained as a state route
452	GA 149 Connector (McRae)	Renumber existing GA 149 Connector southeast of McRae between US 319/441 and GA 149 to GA 452
453	GA 64	Renumber existing GA 64 between US 129 in Ray City and GA 135, if retained as a state route. Truncate portions of GA 64 overlapped with other routes (see below and GA 464)
454	GA 64	Renumber existing GA 64 between GA 168 and US 221, if retained as a state route. Truncate portions of GA 64 overlapped with other routes
455	GA 25 Connector (Savannah)	Renumber GA 25 Connector (Old US 17) to GA 455
456	GA 204 Spur (Skidaway Island)	Renumber as GA 456
457	GA 7 Alt (Valdosta)	If not planned to be or already decommissioned, renumber existing route west of US 41/GA 7 in Valdosta as part of the truncation of GA 7
458	GA 42 Spur (Atlanta)	Renumber as GA 458 in lieu of GA 54C.
459	GA 40 Spur (St. Marys)	Renumber existing GA 40 Spur as GA 459.
460	GA 57 Connector (Swainsboro)	Renumber as GA 460.
461	GA 13	Renumber existing route that is part of present-day GA 13 along Buford Highway and Old I-85 south of GA 42 as part of the truncation of GA 13
462	GA 77 Spur (Nuberg)	Remumber existing GA 77 Spur to GA 412 between GA 77 in Nuberg and GA 181
463	Old GA 5 (Ellijay)	Route number reserved for possible recommissioning of Old GA 5 (Alt) from GA 382 to US 76/GA 515 north of Ellijay
464	GA 64 (Pearson Section)	Renumber existing GA 64 between US 82 in Pearson and GA 158 to the north, if retained as a state route; truncate portions of GA 64 overlapped with other routes (see GA 482 and 483 below)
465	Old GA 5 (Jasper)	Renumber GA 5 Business between I-575 and GA 372 as GA 465; route number also reserved for possible recommissioning of Old GA 5 (Alt) from the existing south end of GA 5 Business in Ball Ground to GA 515 in Talking Rock
466	GA 49 Connector (Fort Valley)	Renumber as GA 466.
467	GA 56 Spur, GA 80 (part)	Renumber GA 56 Spur and the stub end of GA 80 east of Waynesboro as GA 467.
468	GA 144 Spur	Renumber as GA 468.
469	GA 247 Spur (Perry)	Renumber as GA 469.
470	GA 11 Connector (Perry)	Renumber as GA 470
471	GA 45	Due to the relocation and renumbering along existing GA 45 here, renumber the remaining section of GA 45 between existing GA 49 and US 280 in Plains to GA 489
472	GA 120 Connector (Hiram)	Renumber existing GA 120 Connector between GA 92 in Hiram and GA 120 as GA 472 (the original county road number), if retained as a state route
473	GA 206 Connector (Douglas)	Renumber as GA 473
474	GA 4 Alt (Alma)	New designation of GA 4 Alt in Alma.
475	GA 15 Loop (Tallulah Falls)	Renumber existing GA 15 Loop (Old US 441) to GA 475 due to truncation of GA 15 south of Watkinsville
476	GA 16	Renumber the westernmost portion of GA 16 between U.S. 27 in Carrollton and GA 100 to GA 476. The renumbering is due to the truncation of GA 16 to Newnan
477	GA 56 Spur (South Augusta)	Renumber existing GA 56 Spur in South Augusta to GA 477.
478	Available	Available
479	Available	Available
480	GA 22 Spur (Columbus)	Renumber existing route that is a spur of present US 80/GA 22 as part of the truncation of GA 22 east of the location
481	GA 247	Since nearly all of GA 247 will be decommissioned in the removal of U.S. overlaps, consider renumbering the remaining portion to GA 481 between I-75 and U.S. 41 in Macon
482	GA 15 Connector (Baldwin)	Renumber as GA 482.
483	GA 5 Spur (Marietta)	This is an option for renumber existing GA 5 Spur and GA 5 in Marietta in lieu of GA 41C with GA 5 relocated. GA 483 would only be partially signed and only include the limited access portions of former GA 5 and 5 Spur.
484	GA 38 Spur (Cairo)	Option for renumbering of GA 38 Spur in Cairo
485	Available	Available
486	GA 11 By-Pass (Lakeland)	As a second option to US 129 By-Pass, renumber as GA 486.
487	GA 87 Connector (Macon)	Renumber as GA 487. Renumbering is due to decommissioning of parent route GA 87.
488	6 Spur (Austell)	Renumber existing GA 6 Spur that extending off of US 278/GA 6 as part of the truncation of GA 6 south of the location
489	GA 54 Connector (Atlanta)	Renumber Lakewood Avenue in Atlanta as GA 489 in lieu of GA 54D or retain.
490	GA 3 Connector (Dalton)	Renumber GA 3 Connector in Dalton to GA 490 due to removal of GA 3 along U.S. 41.
491	GA 97 Spur (Bainbridge)	Renumber as GA 491.
492	GA 199 Spur (Lothair)	Renumber existing GA 199 Spur as GA 492.
493	GA 3 Connector (Atlanta)	Renumber GA 3 Connector in Atlanta to GA 493 due to removal of GA 3 along U.S. 41.
494	GA 6 Business (Dallas)	Renumber GA 6 Business in Dallas as GA 494 in lieu of U.S. 278 Business if that designation is not permitted for use.
495	Available	Available
496	Available	Available
497	Available	Available
498	Available	Available
499	Available	Available
500	Future	Route is part of conceptual I-775; number is used since the route includes the westernmost part of the original Northern Arc plan
501	Renumber	New designation for GA 401/I-75
502	Renumber	New designation for GA 402/I-20
503	Renumber	New designation for GA 403/I-85
504	Renumber	New designation for GA 404/I-16
505	Available	Reserved for GRIP corridor
506	Renumber	New designation for GA 406/I-59
507	Renumber	New designation for GA 405/I-95
508	Renumber	New designation for GA 408/I-475
509	Renumber	New designation for GA 409/I-24
510	Available	Reserved for GRIP corridor
511	Renumber	New designation for GA 411/I-185
512	Renumber	New designation for GA 407/I-285
513	Renumber	New designation for GA 413/I-675
514	Renumber	New designation for GA 415/I-520
515	Decommission	Removed designation from existing route; reserved for GRIP corridor in other location
516	Available	Interstate Only
517	Available	Interstate Only
518	Future	Route is part of conceptual I-216
519	Renumber	New designation for GA 419/I-985
520	Existing	Existing GRIP corridor, South Georgia Parkway
521	Renumber	New designation for GA 421/I-516
522	Renumber	New designation for GA 422/GA 10 Loop
523	Available	Interstate Only
524	Available	Interstate Only
525	Available	Reserved for GRIP corridor
526	Future	Route is part of conceptual I-995
527	Available	Interstate Only
528	Available	Interstate Only
529	Available	Interstate Only
530	Available	Reserved for GRIP corridor
531-539	Available	Interstate or GRIP, status unknown
540	Designated	Reserved for nearly complete Golden Isles Parkway
541
542
543
544
545	Designated	Reserved for Fall Line Freeway
546
547
548
549
550	Available	Reserved for GRIP corridor, status unknown
551
552
553
554
555	Available	Reserved for Savannah River Parkway
556
557
558
559
560	Available	Reserved for GRIP corridor, status unknown
561
562
563
564
565	Designated	Reserved for Savannah River Parkway
566
567
568
569
570	Available	Reserved for GRIP corridor, status unknown
571
572
573
574
575	New Designation	Renumber existing GA 515 to GA 575 from the current end of I-575 north along all of the existing GA 515
576
577
578
579
580	Available	Reserved for GRIP corridor, status unknown
581
582
583
584
585	Available	Reserved for GRIP corridor, status unknown
586
587
588
589
590	Available	Reserved for GRIP corridor, status unknown
591
592
593
594
595	Available	Reserved for GRIP corridor, status unknown
596
597
598
599