How many "state" US Highways have you been on? clinched?

[7/8]

My few state clinches are in bold. See also my Travel Mapping page for more info: https://travelmapping.net/user/system.php?units=km&u=7_8&sys=usaus

1: DC, FL, ME, NC, PA
2: ME, MI, MN, ND, WI
3: NH
4: NY, VT
6: CO, IA, IL, IN, NE, OH, PA, UT
7: VT
9: NY
11: NY, PA, VA
12: MI
13: DE, NC, PA
14: MN, SD
15: MD, NY, PA, SC, VA
16: SD
17: NC, SC, VA
18: SD, WY
19: WV
20: ID, MT
21: NC, SC
22: PA
23: MI, OH
24: CO, IN, OH
26: ID, WY
27: FL, TN
29: NC, VA
30: ID, IN, NJ, OH, PA
31: IN, MI
31E: TN
31W: KY
33: IN
34: CO, NE
35: IN, OH
36: CO, IL, IN
40: CO, DE, IL, IN, MD, MO, UT
41: GA, IN, MI
42: OH
50: CO, DC, IL, MO, UT
51: IL, WI
52: IN, NC, OH, VA, WV
53: WI
54: MO
58: VA
61: IA, MN, MO
62: AR, KY, NY
63: MO
64: NC, TN
65: AR, IA, MO
70: NC, TN
71: MN
74: NC
75: MN
76: NC, SC
77: NE
80: GA
81: ND
83: SD
85: CO, WY
87: CO, WY
89: UT, WY
90: FL
91: ID
127: MI, OH
141: MI
158: NC
169: MN
183: TX
189: UT, WY
191: MT, UT, WY
192: FL
201: ME
202: DE, ME
218: MN
219: NY, PA
220: NC, PA
223: OH, MI
250: VA
258: NC
264: NC
278: SC
281: TX
285: CO
287: MT, WY
290: TX
301: NC, SC
322: PA
385: SD
401: SC
412: AR
421: IN, NC
422: OH, PA
460: VA
501: SC, VA
522: MD, PA
701: SC

[iowahighways]

Here are mine so far. Full clinches are in bold.

1: FL, SC, VA, DC
2: MN, WI
6: UT, CO, NE, IA, IL, IN
10: MN
11: TN, VA
12: MN, WI
14: SD, MN, WI, IL
16: SD
17: FL, SC, VA
18: SD, IA, WI
19: FL, GA
20: NE, IA, IL, IN
21: SC, NC
23: OH
24: KS, MO, IL
27: FL, TN
29: GA, MD
30: NE, IA, IL
31: TN
33: OH
34: CO, NE, IA, IL
35: IN, OH, WV
36: CO, MO, IL
40: CO, KS, MO, IL, OH, DE, NJ
41: FL, GA, TN, KY, IN, IL, WI
45: IL, WI
49: MS
50: UT, CO, KS, MO, IL, OH, DC, MD
51: MS, TN, IL
52: MN, IA, IL, WV, VA
53: WI, MN
54: MO
56: KS, MO
59: KS, MO, IA, MN
60: KY, WV, VA
61: TN, AR, MO, IA, WI, MN
63: MO, IA, MN
64: AR, TN
65: MO, IA, MN
67: MO, IL, IA
69: KS, MO, IA, MN
70: AR, TN
71: MO, IA, MN
74: TN
75: KS, NE, IA, MN
76: SC
77: NE, IA
78: MS, AL, GA
79: AR, TN
80: AL
81: NE
82: AL, GA
83: SD
84: AL
85: CO, SD
87: CO
89: UT
90: FL
92: FL
93: NV
98: MS, FL
130: NJ
136: MO, IA, IL
150: IL
151: IA, WI
160: KS
166: KS
169: OK, KS, MO, IA, MN
176: SC
191: UT
192: FL
202: DE
212: MN
218: IA, MN
231: FL, AL, KY
275: NE, IA, MO
278: GA
281: NE
285: CO
287: CO
301: FL
321: SC
322: PA
378: SC
385: SD
412: OK
431: TN, KY
441: FL