List of numbered highways in the Northern Mariana Islands

Numbered highways in the Northern Mariana Islands
Standard highway shields
Highway names
Territorial:Hwy. X
System links

The following is a list of numbered highways in the Northern Mariana Islands.

Rota has numbers beginning with 1, Tinian beginning with 2,[1] and Saipan beginning with 3.

Rota

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Number Length (mi)[2] Length (km) Southern or western terminus Northern or eastern terminus Formed Removed Notes
Hwy. 10 9.2 14.8 Hwy. 100 in Songsong Rota International Airport
Hwy. 11 4.6 7.4 Southwest of Sinapalo Hwy. 10 near Sinapalo
Hwy. 100 10.9 17.5 Hwy. 10 in Songsong Hwy. 10 in Sinapalo
Hwy. 101 2.5 4.0 East of Songsong Hwy. 10 northeast of Songsong
Hwy. 103 3.3 5.3 Hwy. 10 at Rota International Airport Northeast Rota

Tinian

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Number Length (mi)[1] Length (km) Southern or western terminus Northern or eastern terminus Formed Removed Notes
Hwy. 20 6.63 10.67 Hwy. 201 in San Jose Hwy. 21 in northern Tinian
Hwy. 21 7.07 11.38 Hwy. 205 in San Jose Hwy. 203 at Broadway Roundabout south of North Field
Hwy. 22 3.59 5.78 Hwy. 205/Hwy. 207 in San Jose Hwy. 21 near Tinian International Airport
Hwy. 23 5.04 8.11 Hwy. 25 near Tinian International Airport Hwy. 25 near North Field
Hwy. 24 3.08 4.96 Hwy. 26 in San Jose Hwy. 20 in San Jose
Hwy. 25 9.39 15.11 Hwy. 26 in San Jose Hwy. 203 west of North Field
Hwy. 26 1.23 1.98 Hwy. 24 in San Jose Hwy. 21 in San Jose
Hwy. 27 4.28 6.89 Suicide Cliff Hwy 201 in San Jose
Hwy. 201 3.21 5.17 Tinian Harbour Hwy. 20 in San Jose
Hwy. 202 2.14 3.44 Tinian Harbour Hwy. 201 in San Jose
Hwy. 203 7.12 11.46 Hwy. 21 at Broadway Roundabout Hwy. 21 at Broadway Roundabout Loop around North Field
Hwy. 204 3.15 5.07 Hwy. 25 in western Tinian Hwy. 21 north of San Jose
Hwy. 205 1.82 2.93 Hwy. 21 in San Jose Hwy. 22/Hwy. 207 in San Jose
Hwy. 206 0.82 1.32 Hwy. 21 in San Jose Hwy. 205 in San Jose
Hwy. 207 1.86 2.99 Hwy. 27 south of San Jose Hwy. 22/Hwy. 205 in San Jose
Hwy. 208 1.48 2.38 Hwy. 201 in San Jose Hwy. 22 in San Jose

Saipan

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Number Length (mi)[3] Length (km) Southern or western terminus Northern or eastern terminus Formed Removed Notes
Hwy. 30 13.2 21.2 Hwy. 32 in Chalan Piao
Hwy. 313 in Susupe
Dead end in Susupe
Hwy. 36 in Marpi
Hwy. 31 9.8 15.8 Hwy. 33 in Laolao Hwy. 30 in Puerto Rico
Hwy. 32 2.2 3.5 Hwy. 33 in Chalan Piao Hwy. 35/Hwy. 304 near Saipan International Airport
Hwy. 33 7.0 11.3 Hwy. 37/Hwy. 301 near Afetna Hwy. 38 in Garapan
Hwy. 34 2.3 3.7 Lalanghita Road in Kagman Hwy. 31 near Kagman
Hwy. 35 2.4 3.9 Hwy. 32/Hwy. 304 near Saipan International Airport Hwy. 31 near San Vicente
Hwy. 36 5.0 8.0 Hwy. 31 near Capitol Hill
End of pavement near Bird Island
Windward Road near San Juan Beach
Hwy. 30 in Marpi
Hwy. 37 3.3 5.3 Hwy. 33/Hwy. 301 near Afetna Hwy. 31 near San Vicente
Hwy. 38 2.6 4.2 Hwy. 33 in Garapan Hwy. 310 near Mount Tapochau
Hwy. 301 1.1 1.8 Hwy. 33/Hwy. 37 near Afetna Hwy. 37 near Afetna
Hwy. 302 2.3 3.7 Hwy. 304 near Saipan International Airport Hwy. 304 near Naftan
Hwy. 303 1.0 1.6 Hwy. 37 near Afetna Hwy. 33 in Afetna
Hwy. 304 4.9 7.9 Hwy. 37 near Afetna Hwy. 302 near Naftan
Hwy. 305 1.7 2.7 Hwy. 304 in Dandan Hwy. 31 in San Vicente
Hwy. 306 1.3 2.1 Hwy. 30 in Chalan Kanoa Hwy. 37 near San Vicente
Hwy. 307 0.8 1.3 Hwy. 306 near Chalan Kanoa Hwy. 31 near San Vicente
Hwy. 308 1.2 1.9 Hwy. 33 in Garapan Hwy. 30 in Garapan
Hwy. 309 0.3 0.48 Hwy. 33 in Chalan Kanoa Hwy. 30 in Chalan Kanoa
Hwy. 310 1.1 1.8 Mount Tapochau Hwy. 312 near Capitol Hill
Hwy. 311 0.2 0.32 Hwy. 33 in Susupe Hwy. 30 in Susupe
Hwy. 312 0.7 1.1 Hwy. 31 near Capitol Hill Hwy. 31 in Capitol Hill
Hwy. 313 0.2 0.32 Hwy. 33 in Susupe Hwy. 30 in Susupe
Hwy. 314 0.5 0.80 Hwy. 323 in Puerto Rico Santo Remedio Drive in Puerto Rico
Hwy. 315 0.3 0.48 Hwy. 33 in Oleai Hwy. 30 in Oleai
Hwy. 316 0.2 0.32 Hwy. 31 in Capitol Hill Capitol Hill
Hwy. 317 0.6 0.97 Hwy. 33 near Garapan Gualo Rai Road in Gualo Rai
Hwy. 318 1.2 1.9 Chalan Matuas near San Roque Hwy. 320 near San Roque
Hwy. 320 2.2 3.5 Hwy. 30 near San Roque Hwy. 322 near San Roque
Hwy. 322 1.8 2.9 Hwy. 36 near Marpi Suicide Cliff
Hwy. 323 1.0 1.6 Hwy. 30 in Puerto Rico Hwy. 30 in Puerto Rico

See also

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References

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  1. ^ a b "Final (Version 4) Commonwealth of the Northern Mariana Islands Joint Military Training Transportation Study" (PDF). Naval Facilities Engineering Command, Pacific. September 2014. Retrieved March 2, 2016.
  2. ^ "Rota, MP" (Map). Google Maps. Retrieved August 27, 2016.
  3. ^ "Saipan, MP" (Map). Google Maps. Retrieved November 3, 2014.