State roads in Florida before 1945

Original State Road shield, used until a bit before the renumbering
System information
NotesState Roads are generally state-maintained.
Highway names
InterstatesInterstate X (I-X)
US HighwaysU.S. Highway X (US X)
StateState Road X (SR X)
County:County Road X (CR X)
System links

History

The earliest evidence found of the old state road system is on a 1917 State Road Department map; in 1923 the Florida State Legislature began writing the routes into law. Every two years, when the legislature met, new roads were added, at first by number, and later giving the SRD the ability to choose a number. Many routes, specifically SR 2, had not only a main route, but spurs and loops to different places. These were mostly caused by the Legislature. Even when a road was also a U.S. Highway, the State Road number was signed.

Up to and including 1939, every road written into law by the Legislature was given a number by the SRD. This included the range from SR 397 to SR 449, which included most of the 1926 Bond Issue Roads in Orange County and some other major roads. The 1939 numbering ended with SR 545; 546 to 549 were skipped.

In 1941, many laws were passed assigning not only the main roads, as had been done in Orange County, but a lot of minor roads, to the State Road System in many counties. FDOT did not give these all numbers. Information about which were assigned is sparse. Very few roads were added in 1943 and 1945 due to World War II; the system got to at least SR 625, added in 1945. A state law passed in 1941 authorized a renumbering; this didn't happen until 1945, also because of the war.

Table

Not all routes after 545 are in the table, since that information is much more limited.

Current Florida State Roads are on a separate page.

1 1A 1 Alt 1B
2 2A
3 3A
4 4A
5 5A 5SE
6
7
8 8A
9
10 10A 10B 10C 10D
11
12
13
14 14A
15 15A
16 16A
17
18 18A 18B
19 19A
20 20A 20B 20C 20D
21
22
23
24
25
26 26A
27 27A
28 28A
29
30
31
32
33
34
35 35A
36
37
38
39
40
41
42
43
44
45
46
47 47A
48
49
50
51
52 52A
53 53A
54
55
56
57
58
59
60
61
62
63
64
65
66
67 67A
68 68A 68B
69
70
71
72
73
74
75
76
77 77A 77B
78
79
80 80A
81 81A
82
83
84 84W
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116 116E
117
118
119 119A
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140 140A
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162 162A
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212 212W
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261 261A
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625

See also

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.