thaah (Thailand UNESCAP Asian Highways) review

[neroute2]

First off, the title should be Thailand UNESCAP / ASEAN Asian Highways, since UNESCAP does not recognize AH121 and AH123.

There are many missing points where a numbered national route intersects. I'm also giving the occasional rural road (RR) intersection where it seems to be a major road.

THA AH1:
KHM/THA
add Rt3446/RR2089
(Rt3366 seems to be gone based on signage at Rt3367)
add Rt3067 (can't find any signage on AH1, but it's signed at the first turn, 3 blocks south)
Rt348
add Rt372
add RR2089_W
add Rt3646
Rt3395
add Rt3618_E
add Rt3618_W
Rt359
Rt317
move Rt3462 west half a block due to the one-way pair
replace a shaping point with RR2055 or RR2031
replace a shaping point with RR2011
replace a shaping point with RR2045
Rt3627_E
Rt304
Rt3627_W
add Rt33_U
add whatever type of road this is 3078
replace a shaping point with RR2041
Rt3078 -> Rt3072 (and fix location)
add Rt33/3452
replace a shaping point with RR2010
replace a shaping point with RR2001
Rt320 -> Rt320/3077
Rt319
replace a shaping point with Rt33_E
add Rt3288
add RR2011_E (or is this a different type of route?)
add Rt3239
add Rt3049
fix position of Rt305
add RR2011_W
Rt3052 -> Rt3052/3428
replace a shaping point with RR2014
add Rt3051
Rt3222
add Rt3045
Rt1/33_N -> Rt1/33
add Rt1_U1
add Rt3520_E (or whatever this is - my best guess is เด็ฆ which Google translates as child)
add NongKhae
add Rt3520_W
add Rt1_U2
add Rt1_U3
Rt352 -> Rt309/352
add Rt1_U4
add Rt1_U5
add Rt1_U6
Rt9 -> Rt9_E
Rt1/33_S -> Rt1/9
Rt308
Rt32_U1
Rt32_U2
add Rt32_U3
add Rt3056
add Rt32_U4
add Rt356
Rt32_U3 -> Rt32_U5
Rt309
add Rt32_U6
replace Rt3061 with Rt32_U7 at the railroad to the north
move Rt3063 to the underpass
add LR1-0038 (apparently this is a Local Road shield)
move WatChomKet to the underpass
move WatPhraNgam to the underpass
add Rt32_U8
Rt347 -> Rt347_W
Rt329 -> Rt347_E (or merge these two, since they are one interchange)
add Rt33
add Rt32_U9
add Rt32_U10
add Rt32_U11
add Rt32_U12
Rt334 -> Rt334/3267
add Rt32_U13
add RR2043
add Rt32_U14
add Rt32_U15
add Rt32_U16
add Rt32_U17
add RR2038
add Rt3027
add Rt32_U18
add Rt32_U19
add Rt32_U20
add Rt32_U21
add Rt3033
Rt311
add Rt32_U22
Rt335
add Rt32_U23
add Rt32_U24
add RR2006
add Rt3275
add Rt3283
Rt11
add Rt32_U25
add Rt32_U26
add Rt32_U27
add Rt32_U28
add Rt32_U29
add Rt32_U30
add Rt32_U31
add Rt32_U32
add Rt32_U33
add Rt32_U34
add Rt32_U35
Rt1
add Rt32_U36
add RR2007
Rt3212
Rt1/32 -> Rt1_S
add BanTMO
Rt333
add Rt3522_E
add Rt1_U7
Rt3008
add PhaMar
add Rt3522_W
add Rt1_U8
add Rt1_U9
add RR1111
add Rt3311
Rt122_S -> Rt122_E
replace a shaping point with LR1-0031
add Rt3001/3004
Rt225
add Rt1_U10
add Rt1_U11
Rt117
add Rt3523
add Rt1_U12
Rt122_N -> Rt122_W
add Rt1_U13
replace a shaping point with RR1098
Rt1072
Rt1073
Rt1112 -> Rt1074/1112
replace a shaping point with RR1029
replace a shaping point with LR1-0026
reposition Rt1242
add KhlKhl
add RR4036
add Rt1_U14
add Rt1_U15
add RR1067
add RR4014
replace a shaping point with RR1008
Rt1117
Rt112
Rt101 -> Rt101/1116
add Rt1_U16
add Rt1_U17
add RR1068
replace a shaping point with BanWangChao
move Rt1109 to the underpass
Rt104 -> Rt104/1110 (or does Rt104 no longer go here?)
Rt1110 -> Rt1110_W
add Rt1351_E
Rt1/12 -> Rt1_N
add Rt1351_W
Rt1108
replace a shaping point with LanSangNP
replace a shaping point with LR1-0028
add Rt1_U18
Rt1140 -> MaeLam (Rt1140 seems to be gone)
add Rt130
Rt1090 -> Rt1090/1355
add RR3050_E
Rt105
add Rt1355_W
add RR3050_W
add Rt1_U19
THA/MMR

A good deal of signage shows AH1/AH2 bypassing Nakhon Sawan on Rt122: west end, along Rt122, while a lot also has AH1/AH2 through town. Maybe make an alternate on Rt122? Rt122 is also the only route shown on the 2017 log.

So here's the intersections for taking AH1 along Rt122:
Rt122_S -> Rt1_NakE
Rt122_U*
KrokPhra (I can't find any signs putting Rt3005 this far north)
Rt3005
Rt122_U*
LR1-0021
Rt122_U*
Rt122_N -> Rt1/122

Ditto for Rt130, though it may just be at the east end.

[neroute2]

THA AH2:
Although AH2 in general is more east-west than north-south, I'm going to treat this as north-south because that's what's already done and it is more north-south in Thailand.

MYS/THA
add RR1008_S
(Rt4243 does not seem to be signed anywhere in this area)
reposition Rt4054
add RR1008_N
replace a shaping point with RR1059
Rt42
add Rt4145
replace a shaping point with The49
BanRd -> Rt7013/PR1086 (provincial road)
Rt4/43_S -> Rt43/407
add Rt4_U*
PAORd -> LR1-0126
Rt2016 -> SoiKhuRd
Rt4135
Rt4 -> Rt4287
Rt414
Rt4208
Rt4/43_N -> Rt406
add Rt4181
replace a shaping point with RR1023
Rt4122
Rt4049
add Rt4121
add Rt4138
replace a shaping point with RR1014/1017
replace a shaping point with RR1020
replace a shaping point with Rt4081
replace a shaping point with RR1011
add Rt4285_S
Rt4/41_S -> Rt4/4285
add Rt4048
Rt4048 -> Rt4340
add Rt4164/4187
add Rt4018_A
(I can't find any Rt4018 junction near Thaksin University)
add Rt4018_B
Rt4018 -> Rt4018/4270
add Rt4018_C
Rt4151
replace a shaping point with Rt4319
Rt403_N
add Rt41_U*
add Rt4305
add Rt41_U*
add ThuRes
Rt403_S
add Rt41_U*
add Rt4110
add Rt4211
Rt4019
add Rt4195
replace a shaping point with Rt4038
add Rt4228
add Rt4035
Rt4009
replace a shaping point with Rt4039
Rt4178
Rt44
Rt401
Rt4263 may be gone; the only sign I can find is at the other end; in that case -> RR2020
add Rt4247
Rt4153
SurTha -> SurThaCoop
SurThaAir
Rt417
add Rt4256/4331
add RR2007
Rt4185
Rt4262
Rt4011
add Rt4191
add Rt4251
replace a shaping point with Rt4192
Rt4114 -> Rt4114/4265
Rt4259 signage seems to be gone but it's unclear if this was deliberate
add Rt4154
add Rt4112
add Rt41_U*
add Rt41_U*
add Rt4099
add Rt4006
Rt4097
Rt4139 -> Rt4091/RR2063
add Rt4198
Rt4003
add Rt41_U*
add Rt41_U*
add Rt41_U*
replace a shaping point with RR2030
Rt2110 -> RR2010
add RR2018
move Rt2118 (which is not a national route) north to RR2058
Rt4/41_N -> Rt4/327
Rt1007 -> RR1007
add Rt360
add Rt3181
add Rt3180
Rt3201
add Rt3253
Rt1006 -> RR1006
Rt3497
Rt1013 -> RR1013/1059
Rt1046 -> RR1046
add Rt4_U*
Rt3169
Rt1032 -> ToRR1032
Rt3459
Rt1022 -> AngTem
Rt1033 -> RR1029
Rt7041 -> RocPoiRes
Rt1044 -> RR1044
Rt1041 -> RR1041
Rt1039 -> RR1039
Rt326
move Rt3463 (which doesn't seem to exist) north to RR1034
add RR1012/1047
Rt1027 is not a national route and I can't see any signs for RR1027. Replace with a shaping point unless you can figure out a name
Rt1042 -> RR1042/4020
Rt1003 -> RR1003
add Rt3217
BanNongKha
Rt1037 -> RR1037
Rt3168
BanWangPho
Rt4/37_S -> Rt4_Wan
Rt1057 -> RR2052/2057
Rt3218
Rt4181 is not a national route and I can't see any signs for RR4181. Replace with a shaping point unless you can figure out a name
add RR1010
Rt1001 -> RR1001
Rt4/37_N -> Rt4_Cha
add Rt3203
Rt3174 -> RR1046
add RR4034
add RR4016
Rt3187
Rt3179 -> Rt3179_S
Rt1029 -> KhaoTam
X871091 -> Phe_S
Rt3176 -> Rt3177/3179
Rt3171 doesn't seem to be signed here, but I found a sign to the west
Rt3528
Rt3204
Rt3349
Rt1015 -> RR1015
Rt4/35 -> Rt35

AH2 is signed to use Rt4 to Bangkok (bypassing Ratchaburi on Rt376/RR1010), not Rt35. So everything between Rt4/35 and Rt1/9 should be deleted and replaced with the following:
Rt3093/3206
Rt3337/3339
Rt4_RatS
JctDonTako
ThaThaoUth (doesn't look like Rt3399 goes here)
ThaMonSur (doesn't look like Rt3088 goes here)
PhoBanRd
Rt4_RatN
RR1004
Rt3238
Rt3526
Rt3335 (if it makes it here)
Rt4_U*
Rt325/3090
Rt3525

The 2017 log shows AH2 using Rt338 to Rt9, but signs at both ends of this segment of Rt338 are very clear that it's not AH2, only AH123.

The following can be copied from AH123:

Rt4/323 -> Rt323
Rt321
add TanYin
move NapRd east and rename TanTaw
TesaRd -> TanTesa
Rt375
add Rt3234
add RR1012
Rt3094
Rt338
Rt3415
add Rt4_U*
Rt3316
Rt1034 -> WatThiDat
Rt3414 -> Rt3091/3414
Rt3310 -> Rt3310/RR4018
Rt4/9

Rt9_U*
ChaSanWong
Rt9_U*
Rt338
PraRatExpy
Rt9_U*
Rt9_U*
NakInRd
Rt9_U*
Rt9_U*
Rt302
Rt9_U*
Rt9_U*
Rt3215
Rt340/345
Rt9_U*
Rt9_U*
RatPhrRd
Rt9_U*
Rt346
Rt9_U*
Rt3111
Rt9_U*
Rt9_U*
Rt3309
UdonRatExpy
Rt347
Rt9_U*
Rt1/9

Everything from Rt1/9 to Rt12_W is covered above under AH1.

Rt12_W
add Rt1400_S
add Rt1107
add DownTownRah
Rt104_N
Rt12_E -> Rt12/1400
replace a shaping point with LR1-0007_S
Rt1010 -> LR1-0007_N
Rt1009 -> RR1009
Rt1357
WangChan -> RR1003
Rt1004 -> RR1004
Rt1102
ToRt1102 -> KoHuaCha (seems to be what's on this sign)
Rt1_U -> Rt1_U*
Rt1048 -> Rt106/1352
move Rt106 north and rename Rt1352_N
Rt1124
move BanSopToen north to the next intersection and rename BanMaeThod
add RR1014
Rt1321
Rt1002 -> RR1002
Rt1034 -> Rt1OldKoK_S (that plate means Old)
add Rt1OldKoK_N
Rt1036
Rt11/127
add Rt1_U*
DauRd -> ThaDua
Rt1037_N -> Rt1037
Rt11_E -> Rt11/RR1019
Rt1335
move MaeMo southeast and rename MaeMoh
Rt103
Rt1154 -> Rt1OldNga_S
add Rt1OldNga_N
Rt3034 -> UniPha
Rt120
Rt1021 -> Rt1021/1193
Rt1202
Rt1127 -> BanTam
add Rt1353_S
Rt1193
add Rt1353_N
MaeYen -> LR1-0001
move Rt1056 north as Rt1354/RR1030
Rt1126
add Rt1354_N
Rt118
Rt1208 -> Rt1384
add Rt131_S
add RR5023
Rt1020
add Rt1233
Rt1232
add Rt1_U*
add Rt1_U*
Rt5051 -> RR5051
add Rt131/1418
Rt1209
add RR1063
X542153 -> MFLUni
Rt107
Rt1016
Rt1130
Rt1149
add Rt1387
Rt1038 -> RR1038
Rt123
add Rt1290
THA/MMR

[neroute2]

AH3 is missing. It follows 1020-1421-1020-1356 (though 1020 all the way around 1421 has signs too), with the following points:

Rt1
RR1023
Rt1020_Chi
Rt1152Old_W
Rt1152Old_C
Rt1152Old_E
Rt1152/1326
Rt1174_S
Rt1020_Ta
Rt1385
Rt1155
Rt1174_N
Rt1020_Chi
Rt1356_U
THA/LAO

I don't see any AH3 signs on 1356, but there's no other logical route.

[neroute2]

THA AH12:
The 2017 log shows it using bypasses on 216 (signs go both ways), 230 (signs go both ways), and 204 (neither route is well signed; this one's already mapped).

LAO/THA
Rt212 -> Rt243
Rt2_N -> Rt233
Rt211 -> Rt211/RR1017
Rt2022
Rt2255
add Rt2021
add Rt2024 (assuming it makes it this far)
Rt216_N -> Rt2_UdoN
add Rt2410
move Rt22 to the bypass
Rt216_S -> Rt2_UdoS
Rt1159 -> NongTak
BanDongReuRd
Rt2023
BanHuaiKong
Rt2316 -> Rt2025/2316
Rt1065 -> RR1065
Rt4003 -> KSKZoo
Rt1004 -> RR1004
Rt2039
Rt2109
move Rt2059 south to RR3178 (or is that not a rural route?)
Rt230_N -> Rt2_KhoN
delete Rt1027
move Rt12 west to the bypass
delete Rt209
move Rt2131 west to the bypass
Rt230_S -> Rt2_KhoS
add Rt2424
Rt208
Rt3005 -> RR3005
Rt2228 -> ByPassBP (I can't find any signs for Rt2228, so it's probably gone)
Rt229 -> Rt229/2430
Rt23
move Rt3018 north to RR1023
add RR1048
Rt207_N -> Rt2233/2440
add Rt2065 (assuming it makes it here)
move Rt4043 north to Rt2246
Rt1063 -> RR1001/1013
Rt202
Rt1055 -> RR1022/1055
Rt207_S -> Rt207
add Rt2150
Rt206
Rt1025 -> RR1025
Rt2067
add RR1111
add Rt2_U
ThaMit -> Rt2_NakN
Rt205
add Rt6_E
add Rt204_U
Rt304 -> Rt2/304
add Rt2_U*
add Rt2_U*
Rt2068
add Rt2_U*
Rt290
add Rt2_U*
add Rt2_U*
Rt2161 -> SungNoen
add Rt2_U*
add Rt2_U*
Rt201 -> Sik
Rt24 -> Rt24/201
KhlPal -> KhlPhai?
Rt2422 -> Rt2422_N
add BanBoTho
add Rt6_W
Rt2235
Rt2090
add Rt2422_S
add Rt2220 (or is it gone?)
add Rt2_U*
Rt2089
add Rt2224
PhlChiVlg_E -> Rt2_U*
PhlChitVlg_W -> Rt2_U*
RungArunVlg
add Rt3188_N
Rt3222
add Rt3188_S
Rt2_W -> Rt362_A
remove the shaping points taking it along Rt362
add Rt2_U*
add Rt1_N
add Rt362_B
Rt1_N -> Rt362_C
add Rt3041 (assuming it makes it here)
add Rt1_U*
Rt33

[neroute2]

THA AH13:

LAO/THA
Rt1081_N
BanPangHoi -> BanPangHok?
Rt2024 -> RR4041
move ThuCha south one intersection to the ornamental gate?
Rt1080 -> Rt1080Old
add Rt1097
add PraComTho (matches the left sign here?)
Rt1081_S
Rt3057_N -> RR3057 (or is this another type of route?)
Rt1148
add Rt1170
Rt2026 -> whatever this says (or replace with a shaping point if it's no good; it's not a national route)
move BanHauiYuen south to the median break?
Rt4021 -> RR4021
move NanNakAir just north to the entrance roadway
move Rt1168 east to the correct road for Rt101
Rt1091
Rt016 -> RR016
BanMaiSan -> RR008
Rt4004 -> RR4004
Rt1026
move Rt3040 west to RR3014
Rt3003 -> RR3003
BanCho -> BanChomPoo
BanHuai -> LR1-0020?
Rt1216
BanMaeSai -> LR1-0011
Rt103 -> Rt103/1134
Rt3009_N -> LR1-0016
WatMaeLai_N -> BanMaeLai_N
WayMaeLai_S -> BanMaeLai_S
add Rt1134
Phr_N -> Rt101_PhrN
Rt1101
Rt1022
add Rt1405
Phr_S -> Rt101_PhrS
Rt3016 -> WatPTK
Rt5024 -> RR3024
add Rt1419
Rt11/101
BanHanNamMo -> HuaiRai? (this sign is for Huai Rai Sub District Administration Organization[/url])
Rt1105
add Rt11_U*
add Rt11_U*
Rt1045
Rt1047 -> Rt117
Rt102
add Rt1204
Rt2001 -> RR2001
Rt2015 -> RR2015/2036
Rt1214
Rt1246
Rt2039 -> BanNaYang?
move Rt2049 south to Rt1309
Rt1310
Rt3057_S -> not sure but it's definitely not a national route
add Rt1296 (assuming it makes it here)
add Rt11_U*
add Rt11_U*
Rt1086_N
add Rt1121
Rt2021 -> RR2021
Rt11/126
Rt126_U -> Rt126_U*
Rt1086_S
add Rt126_U*
Rt2011 -> Rt126_U*
Rt12
delete Rt2029; it's not a national route and not signed for anything
Rt117_N
add Rt1065
Rt126_E -> Rt126_S
add Rt117_U*
add Rt117_U*
Rt1281 -> Rt1281/RR3012
add RR3027/3064
Rt115
Rt3002 -> RR3002/3047
Rt1074 -> Rt1074/1276
Rt1070 -> Rt1070/RR3045
Rt1289 -> Rt1289/RR3052
Rt1067 -> Rt1067/1073
move Rt3034 north to RR3016
Rt3009_S -> RR3009
Rt1084 -> Rt122
is RimPingNiw correct? Google says Rim Ping Niwet Village is north of here
KoSi -> KosiRd
Rt1182
add Rt3523
Rt1

[neroute2]

THA AH15:

According to the 2017 log, the east end is at km 240.746, which is apparently at the Rt212 bypass. However, it's signed up to the bridge north of Nakhon Phanom (and, strangely, beyond).

delete ThaNakFry
add LAO/THA
add Rt212_N
add Rt212_S?
Rt212 -> Rt212Byp_S? (everywhere I look, both the through-town route and the bypass are signed as plain 212)
Rt2033
Rt2019 -> RR2019
Rt2010 -> RR2010
Rt2276
Rt2028
add Rt2132
Rt2346
add SakNakAir
Rt223 -> Rt241/2347
Rt3221 -> RR3221 (or is this some other type of route?)
Rt2355
move Rt3018 west to RR2016
Rt2094
Rt222 -> Rt222/227
move Rt3074 east to RR2024
Rt2342
add Rt2091
Rt2021 -> RR2021
Rt2239
move Rt2003 west to Rt2096/RR2015 (assuming 2096 still exists here)
add Rt22Bus_E (Google says the banner translates to "enter the city")
Rt2350 -> Rt2312/2350
add Rt22Bus_W
Rt2007 -> RR2007/2039
Rt1159 -> RR1159 (or is this some other type of route?)
Rt22_W -> Rt216

According to the 2017 log, the west end is at km 1.575. However, I can't find any signs west of Rt216 (AH12). So delete Rt2.

[neroute2]

AH16:

The 2017 log shows Rt12 everywhere except Rt125. Signs agree with 12 through Mukdahan (but continue north to the bridge), but take it south of Khon Kaen on 230. Signs seem to go both ways at Phitsanulok.

LAO/THA
Rt212_N
Rt212/238 -> Rt238_N
add Rt212_U
add RR4039_E
add Rt212_S
add RR4039_W
Rt238_S
Rt3019 -> RR3019
move Rt3017 west to RR2014
Rt2292
replace a shaping point with Rt12Old_A
delete everything from Rt3020 through Rt213/214
add Rt12Old_B
add Rt12Old_C
add Rt2046
add RR1011 (or is that another kind of route?)
add RR3063
add Rt12_U*
add Rt214
add Rt12_U*
add Rt12_U*
add Rt12_U*
add Rt12Old_D
Rt2072 -> RR2072
add Rt2416
add Rt2156
Rt213_S -> Rt213/2116
Rt2110 -> Rt2039
Rt2237 -> Rt2322
Rt2391
add Rt2183
Rt230_E -> Rt12/230_E
delete Rt209
add Rt2424
add Rt230_U
move Rt2 south to the bypass
add Rt2131
Rt230_W -> Rt12/230_W
add Rt2062/RR2009
Rt2017 -> RR2017
move Rt2046 east to RR4064
Rt2187
Rt2038
move Rt3050 east to RR5027
Rt2005 -> RR2005
Rt201_S
add Rt228
Rt201_N
add Rt12_U
Rt2055 -> Rt2159 (the 2159 shield is newer, and see the new end of 2055)
Rt2216
move Rt2008 west to Rt2275
Rt2010 -> RR2065
add Rt2347
Rt2466
Rt21
add Rt2278/2372
Rt2196
Rt2013
Rt2036 -> move east a bit as Sap? (the community seems to be Sappraiwan)
Rt2039 -> RR2039
Rt11_S
Rt12/126_E -> Rt12_PhiE
Rt11_N -> Rt11_W (since it's not the end of an overlap; 11 comes off at the east end of 126)
Rt126_U -> Rt126_U*
Rt1086
add Rt126_U*
Rt2011 -> Rt126_U*
Rt12/126_W -> Rt12/126
replace a shaping point with RR2002
Rt117
Rt3009 -> RR2005
Rt1057 -> Rt1055/1057
delete Rt3003
Rt12/125_E -> Rt12_SukE
Rt3175 -> BanSuan (Saun is a typo)
Rt1054
Rt101
add Rt125_U
Rt1195
add Rt1347
add Rt1272
Rt1113 -> Rt102
Rt12/125_W -> Rt12_SukW
Rt1327
Rt1132
Rt1111
Rt1 -> Rt1/1400

[neroute2]

THA AH18:

Rt4 -> Rt4/407
add RR2031
Rt408_N
Rt408_S
Rt4007 -> Rt4086
move Rt2085 west to RR2004
Rt4085
Rt2036 -> The (the sign says อ. Thepha but I don't know what อ is short for)
X695464 -> RR2003
Rt42/43
NongChik -> BanRd
add Rt4296
Rt418
BanPaka
Rt4106 -> Rt410 (unless it's been cut back; I can't find any signs here)
Rt4120 -> Rt4356
Rt4075
Rt4061
Rt4074
recenter Rt4060
recenter Rt4157
move Rt4167 north
add Rt4168 (what OSM calls 4167 to the west)
Rt4155
Rt4066
Rt4022 -> Rt4300_W
Rt4058 -> Rt4300_E
Rt42_E -> Rt4084_W
Rt4055
Rt4084_N -> Rt4084_E
Rt4084_E -> Rt4327
add RR2031

In Sungai Kolok, the 2017 log says it's 2.317 km south of km 261.462 (RR2031), which matches the longer route shown on Google. But I can't find any signs for anything.

Rt4056/4057 -> Rt4056? (whether or not it's moved west) it would be logical for this to only be 4056
THA/MYS

[neroute2]

THA AH19:

The 2017 log shows the west end at Rt3344 Sri Nakarin Road (waypoint 206). Signage on Rt3344 points AH19 farther west, but I can't find anything else. So I'm going to assume a west end at Rt3344.

delete AH2 thru 205
206 -> Rt7(1)
add Rt7_U*
Rt9 -> Rt7(2)
Rt3119 -> Rt7(3)
SuvAir -> Rt7(4)
add Rt7_U*
Rt3001 -> Rt7(5)
ToRt34 -> Rt7(6)
Rt314 -> Rt7(7)
Rt315 -> Rt7(
Rt344_W -> Rt7(9)
Rt361 -> Rt7(10)
Rt7/331 -> Rt7(11)
Rt3241 -> Rt3241_W
add Rt3241_E
Rt331_S
Rt3138_S -> Rt3574
Rt3138_N -> Rt3138
Rt344_E
add Rt3289/3401
Rt3340 -> Rt3284/3340
add Rt3246/LR11005 (or is that a different type of route?)
delete Rt3031? it's not a national route and I don't see any useful signs
Rt2033 -> RR3086/3102
Rt2076 -> WatHua
Rt3304 -> Rt3304/RR3013
add Rt3121/RR3010
Rt6015 -> RR3015/3018
Rt3551
Rt3245 -> Rt3076
Rt304_W
add Rt304_U
add KhaoHinSorn
Rt359
Rt3069 -> Rt3078
Rt3079 -> Rt3281
add Rt3079_S
add Rt3079_N
Rt3074
Rt33
Rt3627
add Rt304_U
Rt2018 -> RR2041
Rt3015 -> RR3015
add Rt3290
Rt3039 -> RR3039
Rt3052 -> KhaoYai
Rt3060 -> RR3060
Rt1021 -> RR1021
Rt2072
add Rt2421
Rt2238 -> PakSukRd
Rt24
recenter Rt290
Rt2310
MahaWitRd -> SurUniTec
delete Rt1433
Rt2 -> Rt2/204

[neroute2]

Several sources show AH112 from Khlong Loi to Bang Sapan. But I can't find any signs or details on the route.



THA AH121:

Signs begin at the international border, and mostly point thru Mukdahan instead of around on 238. So copy the following from AH16:
LAO/THA
Rt212_N
Rt212/238 -> Rt238_N
add Rt212_U
add RR4039_N

then pick up the existing list:
move Rt12 east into downtown
add RR4039_S
Rt238
Rt3016 -> RR3016
Rt3002 -> RR3002
Rt2370
Rt212/2047 -> Rt2047
delete Rt2116; instead AH121 seems to go via Loeng Nok Tha
add Rt2116_E
add Rt212_S
Rt2047/2169 -> Rt2116_W
Rt4004 -> RR4004
Rt3009 -> RR3009
Rt4011 -> RR4011
Rt4021 -> RR4021
Rt3012 -> RR3012
Rt3102 -> RR4006
Rt3020 -> RR3020
Rt292/2169
Rt23
Rt2043
Rt4053 -> RR4052
delete Rt3008 (it's not a national route and I don't see any useful signs)
Rt215_S
Rt215_N
Rt3078 -> LR1054 (or is that another type of route?)
Rt214 -> Rt214_S
add Rt214_N? (it's not signed either way through town, but definitely exists north of town)
Rt1015 -> RR3071
Rt2269 -> Rt2269/RR3074
delete Rt5062
Rt3003 -> RR3003
Rt3015 -> RR3015
Rt202/219
delete Rt1003
Rt2081
add Rt219_U1
add Rt219_U2
Rt2226
Rt2378
Rt3024 -> LR1-0031
Rt3005 -> RR3005
Rt2002 -> HuaiRat
Rt288 -> Rt219_S
delete Rt219/288 thru Rt219; AH121 is signed around the north bypass
add Rt2074
add RR3021
add Rt288_U1
add Rt288_U2
Rt218/228 -> Rt218/288
Rt226
move Rt2064 north to LR1-0005
Rt2014 -> RR2014
Rt5122 -> LR1-0023
Rt24_E
Rt24_W -> Rt24/2073
Moo -> Rt2446
Rt224
Rt2120
move Rt5064 north to Suk17Rd

I cannot find any signs showing whether AH121 goes via Ta Phraya or takes the shortcut on Rt3486. But the map on https://www.doh.go.th/content/page/page/8103 appears to show Rt3486. So if that's the way we send it, change Rt3486_N -> Rt348_S, delete Rt4023 thru Rt348/3395, add RR4023, and change Rt3486_S -> Rt3395/3486. Otherwise:

Rt3486_N
Rt4023 -> RR4023
Rt3308 -> Rt3308/RR3069
move Rt3495 north to TaPhr
Rt348/3395 -> Rt348_S
Rt3486_S
Rt4028 -> RR4028
Rt3395/3485 -> Rt3395/3462
Rt4082 -> RR4082
Rt3462/3485 -> PanNatPark
X371620 -> RR4034/4040
move Rt33 west to the middle of the one-way pair?

[neroute2]

THA AH123:

KHM/THA
KhlYai
Rt3269 -> BanChuBea (3269 seems to be gone)
move BanSap north to RR1027
add BanThaSen
Rt3271
Rt3157
Rt3148
add Rt3494
Rt3159
add Rt3156
Rt3158
add Rt3516_E
add Rt3516_W
Rt3277
add Rt3149
Rt3348
Rt3154 -> Cha
add Rt3150
Rt317
Rt316 -> Rt316/3249
add Rt3493
add Rt3322
Rt3152
Rt3322
Rt1008 -> RR1008
Rt1011 -> RR1011
Rt3433 -> KaeHangMaeo
Rt3377 -> KhaoCha
add Rt3648_E
Rt344_S -> Rt344_E
add Rt3648_W
Rt3161 -> LaemMaePhim
Rt1041 -> RR1041
Rt3140
Rt1001 -> RR1001
Rt3/36 -> Rt3_RayE
Rt3139 -> BanLae
add BanDon
Rt3138 -> Rt3574
Rt364
Rt363
Rt3191
add RR5050
Rt2015 -> RR2015
move Rt5057 east to Rt3376
Rt331_S -> Rt331
Rt3240
Rt7/36 -> Rt7(12)
Rt331_N -> Rt7(11)

And then copy AH19 above thru Rt7(1); delete from AH123 Rt7/361 all the way thru Rt3415 (AH123 is clearly signed to use 7 east of and 338 west of downtown Bangkok). I don't know if AH123 is defined thru downtown, so we may have to split it in two. Anyway, picking up west of downtown, add the following:

Rt341
RatPhrRd
PhuSai1Rd
Rt9_W
PhuSai2Rd
Rt338_U
EleBorRd
PhuSai3Rd
Rt3310
Rt3414
TruTer
Rt3316
Rt3415

then pick back up:
Rt338 -> Rt4_N

and copy from AH2:
Rt3094
add RR1012
add Rt3234
Rt375
TesaRd -> TanTesa
move NapRd east and rename TanTaw
add TanYin
Rt321
Rt4/323 -> Rt4_S

continue on just AH123:
Rt3525
add Rt323_U
add BanPong
Rt3291
Rt3394
add Rt3453
Rt3209
add Rt3548_E
Rt3081
Rt3084
Rt3492 -> Rt3548_W
Rt323/367_E -> Rt323_KanE
Rt324
Rt323/367_W -> Rt323/3199
add Rt3305_E
Rt323/3229 -> Rt323/3500
add Rt3455
Rt3228 -> Rt3305_W
add Rt3445
Rt3445 -> Rt3085
Rt4024 -> RR4024
move BanPhuNamRon west one block to Rt3512
THA/MMR

[neroute2]

AH2 seems to be consistently signed around the entire Rt9 loop of Bangkok. So that makes THA AH2Ban:

1
2
3
4
5
6 (6B is also at 304)
7A
7C
8A
8B

Then copied from the current AH123:

Rt9/34 -> 9
Rt3268 -> 10
Rt3344 -> 11
Rt3 -> 12
IndRingRd -> PSPRd
Rt303 -> 13
Rt35
Rt3242
Rt9_U3
Rt3901 -> KalRd
Rt9_U2
Rt9_U1
Rt4/9 -> Rt4

And that's it for thaah!