The Trans-Sahelian Highway or TAH 5 is a transnational
highway
A highway is any public or private road or other public way on land. It is used for major roads, but also includes other public roads and public tracks. In some areas of the United States, it is used as an equivalent term to controlled-access ...
project to
pave
PAVE is a United States Air Force program identifier relating to electronic systems. Prior to 1979, Pave was said to be a code word for the Air Force unit responsible for the project. ''Pave'' was used as an inconsequential prefix identifier for ...
, improve and ease border formalities on a highway route through the southern fringes of the
Sahel
The Sahel (; ar, ساحل ' , "coast, shore") is a region in North Africa. It is defined as the ecoclimatic and biogeographic realm of transition between the Sahara to the north and the Sudanian savanna to the south. Having a hot semi-arid c ...
region in
West Africa
West Africa or Western Africa is the westernmost region of Africa. The United Nations defines Western Africa as the 16 countries of Benin, Burkina Faso, Cape Verde, The Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Mali, Maurit ...
between
Dakar
Dakar ( ; ; wo, Ndakaaru) (from daqaar ''tamarind''), is the capital and largest city of Senegal. The city of Dakar proper has a population of 1,030,594, whereas the population of the Dakar metropolitan area is estimated at 3.94 million in 2 ...
,
Senegal
Senegal,; Wolof: ''Senegaal''; Pulaar: 𞤅𞤫𞤲𞤫𞤺𞤢𞥄𞤤𞤭 (Senegaali); Arabic: السنغال ''As-Sinighal'') officially the Republic of Senegal,; Wolof: ''Réewum Senegaal''; Pulaar : 𞤈𞤫𞤲𞤣𞤢𞥄𞤲𞤣𞤭 ...
in the west and
Ndjamena
N'Djamena ( ) is the capital and largest city of Chad. It is also a special statute region, divided into 10 districts or ''arrondissements''.
The city serves as the centre of economic activity in Chad. Meat, fish and cotton processing are the c ...
,
Chad
Chad (; ar, تشاد , ; french: Tchad, ), officially the Republic of Chad, '; ) is a landlocked country at the crossroads of North and Central Africa. It is bordered by Libya to the north, Sudan to the east, the Central African Republic ...
, in the east. Alternative names for the highway are the Dakar-Ndjamena Highway or Ndjamena-Dakar Highway and it is Trans-African Highway 5 in the
Trans-African Highway network
The Trans-African Highway network comprises transcontinental road projects in Africa being developed by the United Nations Economic Commission for Africa (UNECA), the African Development Bank (ADB), and the African Union in conjunction with reg ...
.
The highway passes through seven countries and five national capitals, and links regions of similar climate and environment which have cultural and trade links going back centuries. It is one of two east–west transnational links in West Africa and runs inland from and, for most of its length, roughly parallel to the
Trans–West African Coastal Highway
The Trans–West African Coastal Highway or TAH 7 is a transnational highway project to link 12 West African coastal nations, from Mauritania in the north-west of the region to Nigeria in the east, with feeder roads already existing to two landloc ...
with a separation of about .
Route and status
Overall features, length and condition
The Trans-Sahelian Highway has a length of about running through Senegal,
Mali
Mali (; ), officially the Republic of Mali,, , ff, 𞤈𞤫𞤲𞥆𞤣𞤢𞥄𞤲𞤣𞤭 𞤃𞤢𞥄𞤤𞤭, Renndaandi Maali, italics=no, ar, جمهورية مالي, Jumhūriyyāt Mālī is a landlocked country in West Africa. Mali ...
,
Burkina Faso
Burkina Faso (, ; , ff, 𞤄𞤵𞤪𞤳𞤭𞤲𞤢 𞤊𞤢𞤧𞤮, italic=no) is a landlocked country in West Africa with an area of , bordered by Mali to the northwest, Niger to the northeast, Benin to the southeast, Togo and Ghana to the ...
,
Niger
)
, official_languages =
, languages_type = National languages[Nigeria
Nigeria ( ), , ig, Naìjíríyà, yo, Nàìjíríà, pcm, Naijá , ff, Naajeeriya, kcg, Naijeriya officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf o ...](_blank)
, and the far northern tip of
Cameroon
Cameroon (; french: Cameroun, ff, Kamerun), officially the Republic of Cameroon (french: République du Cameroun, links=no), is a country in west-central Africa. It is bordered by Nigeria to the west and north; Chad to the northeast; the C ...
, ending at
N'Djamena
N'Djamena ( ) is the capital and largest city of Chad. It is also a special statute region, divided into 10 districts or ''arrondissements''.
The city serves as the centre of economic activity in Chad. Meat, fish and cotton processing are the ...
just inside the western border of
Chad
Chad (; ar, تشاد , ; french: Tchad, ), officially the Republic of Chad, '; ) is a landlocked country at the crossroads of North and Central Africa. It is bordered by Libya to the north, Sudan to the east, the Central African Republic ...
. All but about , mostly in western Mali, has been paved, but extensive sections elsewhere require rehabilitation or are currently under reconstruction. Most of the route uses existing national highways, but an optional route requires construction of a completely new road between Senegal and Mali.
Detail of sections
The cities and countries served, and status of the road are as follows (going east):
*In Senegal, Dakar to
Tambacounda
Tambacounda ( ar, تامباكوندا; Wolof: Tambaakundaa ) is the largest city in eastern Senegal, southeast of Dakar, and is the regional capital of the province of the same name. Its estimated population in 2007 was 78,800.
Geography
Tamb ...
, , paved, in poor condition; this road has been
paved
Pavement may refer to:
* Pavement (architecture), an outdoor floor or superficial surface covering
* Road surface, the durable surfacing of roads and walkways
** Asphalt concrete, a common form of road surface
* Sidewalk or pavement, a walkway ...
for several decades.
*Linking Senegal and Mali between Tambacounda and
Bamako
Bamako ( bm, ߓߡߊ߬ߞߐ߬ ''Bàmakɔ̌'', ff, 𞤄𞤢𞤥𞤢𞤳𞤮 ''Bamako'') is the Capital city, capital and largest city of Mali, with a 2009 population of 1,810,366 and an estimated 2022 population of 2.81 million. It is located on t ...
, two options were proposed in the 2005 consultants' report
** a shorter more direct southern route via Saraya and
Kita, about , using about of road paved in the 1990s of which most was in good condition, and requiring construction of of new road and the paving of of earth road;
**a longer northern route of about via
Kayes
Kayes (Bambara language, Bambara: ߞߊߦߌ tr. ''Kayi'', Soninke language, Soninké: ''Xaayi'') is a city in western Mali on the Sénégal River with a population of 127,368 at the 2009 census. Kayes is the capital of the Kayes Region, administ ...
, Diéma and Didjeni, utilising national roads of Mali which are paved.
*In south-eastern Mail, Bamako to
Sikasso
Sikasso ( Bambara: ߛߌߞߊߛߏ tr. Sikaso) is a city in the south of Mali and the capital of the Sikasso Cercle and the Sikasso Region. It is Mali's second largest city with 225,753 residents in the 2009 census.
History
Sikasso was founded a ...
via
Bougouni
Bougouni is a commune and city in Mali, the administrative center of Bougouni Cercle, which is in turn found in the administrative region of Sikasso. Bougouni is located 170 km south of Bamako and 210 km west of the city of Sikasso. ...
, , paved before 1990 and in fair condition.
*Sikasso to Koloko at the Burkina Faso border, paved and in fair condition.
*Burkina Faso section: via
Bobo-Dioulasso
Bobo-Dioulasso is a city in Burkina Faso with a population of 904,920 (); it is the second-largest city in the country, after Ouagadougou, Burkina Faso's capital. The name means "home of the Bobo-Dioula".
The local Bobo-speaking population (re ...
,
Ouagadougou
Ouagadougou ( , , ) is the capital and largest city of Burkina Faso and the administrative, communications, cultural, and economic centre of the nation. It is also the country's largest city, with a population of 2,415,266 in 2019. The city's n ...
,
Koupéla
Koupéla is a city in Burkina Faso, lying east of Ouagadougou () and west of Fada-Ngourma () in an area settled by the Mossi people. It is known for its pottery and sculptures; these were made from natural clays found in the area. In 1900 Koupél ...
, and Fada Ngourma, paved and in good condition except for paved section before the Niger border, due to be rehabilitated in 2003–5;
*Niger section: of which was in poor condition, via
Niamey
Niamey () is the capital and largest city of Niger. Niamey lies on the Niger River, primarily situated on the east bank. Niamey's population was counted as 1,026,848 as of the 2012 census. As of 2017, population projections show the capital di ...
,
Dosso,
Dogondoutchi
Dongondoutchi ("High Hill", also nicknamed Doutchi) is a commune in Niger. It is located about 300 km east of the capital Niamey and 40 km from the Nigerian border. It lies on national route 1 which links the capital to the towns of ...
,
Birnin-Konni
Birni-N'Konni (also Birnin-Konni or shortened to Konni/Bkonni) is a town in the Tahoua Region of Niger, lying immediately north of the border of Nigeria and west of seasonal Maggia River. It is an important market town and transport hub and as of ...
and
Maradi to the Nigerian border at Jibiya.
*Nigeria section: , all paved and in fair condition, via
Katsina
Katsina, likely from "Tamashek" eaning son or bloodor mazza enwith "inna" otheris a Local Government Area and the capital city of Katsina State, in northern Nigeria. ,
Kano
Kano may refer to:
Places
*Kano State, a state in Northern Nigeria
* Kano (city), a city in Nigeria, and the capital of Kano State
**Kingdom of Kano, a Hausa kingdom between the 10th and 14th centuries
**Sultanate of Kano, a Hausa kingdom between ...
, Kari,
Maiduguri
Maiduguri is the capital and the largest city of Borno State
Borno State is a state in the North-East geopolitical zone of Nigeria, bordered by Yobe to the west, Gombe to the southwest, and Adamawa to the south while its eastern border form ...
and Dikwa.
*The short Cameroon section consists of an unpaved gravel road from the Nigerian border to Maltam which is impassable in the
wet season
The wet season (sometimes called the Rainy season) is the time of year when most of a region's average annual rainfall occurs. It is the time of year where the majority of a country's or region's annual precipitation occurs. Generally, the sea ...
; as this road is not used by local traffic to any extent, Cameroon has no plans to upgrade it. The section from Maltam to
Kousseri at the Chad border is paved and is used mainly by Chadian traffic.
*Chad: the highway is fairly complete except for the last 150 km from Abeche to the Sudanese border town of Adre and a small gap within the city limits of Mongo. It is in need of some maintenance in some areas as the surface has become broken up. There is regular bus service from the capital NDjamena to Abeche every day.
Alternative routes at the eastern end:
* the alternative to the unpaved section through Cameroon is a route which adds about on paved roads via Bama in Nigeria and
Mora
Mora may refer to:
People
* Mora (surname)
Places Sweden
* Mora, Säter, Sweden
* Mora, Sweden, the seat of Mora Municipality
* Mora Municipality, Sweden
United States
* Mora, Louisiana, an unincorporated community
* Mora, Minnesota, a city
* M ...
and Waza in Cameroon.
*an alternative route of about between Niger and Chad, by-passing Nigeria, will be possible when a proposed new road around the north and east of
Lake Chad
Lake Chad (french: Lac Tchad) is a historically large, shallow, endorheic lake in Central Africa, which has varied in size over the centuries. According to the ''Global Resource Information Database'' of the United Nations Environment Programme, ...
is built connecting Ndjamena to
Nguigmi which is about inside Niger. Nguigmi is connected by a paved road via
Zinder
Zinder (locally, ''Damagaram''), formerly also spelled Sinder, is the third largest city in Niger, with a population of 170,574 (2001 census); to Maradi where it meets the Trans-Sahelian Highway.
Links to other transnational highways
The Trans-Sahelian Highway intersects with the following
Trans-African Highway
The Trans-African Highway network comprises transcontinental road projects in Africa being developed by the United Nations Economic Commission for Africa (UNECA), the African Development Bank (ADB), and the African Union in conjunction with re ...
s:
* in Dakar
* in Dakar
* in
Kano
Kano may refer to:
Places
*Kano State, a state in Northern Nigeria
* Kano (city), a city in Nigeria, and the capital of Kano State
**Kingdom of Kano, a Hausa kingdom between the 10th and 14th centuries
**Sultanate of Kano, a Hausa kingdom between ...
, Nigeria
* in N'Djamena, with which it will form a complete east–west crossing of the continent of .
The northern regions of
Guinea
Guinea ( ),, fuf, 𞤘𞤭𞤲𞤫, italic=no, Gine, wo, Gine, nqo, ߖߌ߬ߣߍ߫, bm, Gine officially the Republic of Guinea (french: République de Guinée), is a coastal country in West Africa. It borders the Atlantic Ocean to the we ...
,
Côte d'Ivoire
Ivory Coast, also known as Côte d'Ivoire, officially the Republic of Côte d'Ivoire, is a country on the southern coast of West Africa. Its capital is Yamoussoukro, in the centre of the country, while its largest city and economic centre is ...
,
Ghana
Ghana (; tw, Gaana, ee, Gana), officially the Republic of Ghana, is a country in West Africa. It abuts the Gulf of Guinea and the Atlantic Ocean to the south, sharing borders with Ivory Coast in the west, Burkina Faso in the north, and To ...
,
Togo
Togo (), officially the Togolese Republic (french: République togolaise), is a country in West Africa. It is bordered by Ghana to the west, Benin to the east and Burkina Faso to the north. It extends south to the Gulf of Guinea, where its c ...
, and
Benin
Benin ( , ; french: Bénin , ff, Benen), officially the Republic of Benin (french: République du Bénin), and formerly Dahomey, is a country in West Africa. It is bordered by Togo to the west, Nigeria to the east, Burkina Faso to the north ...
are close to the Trans-Sahelian Highway, which may be used to by travellers between those regions in preference to the
Trans–West African Coastal Highway
The Trans–West African Coastal Highway or TAH 7 is a transnational highway project to link 12 West African coastal nations, from Mauritania in the north-west of the region to Nigeria in the east, with feeder roads already existing to two landloc ...
further south. Paved roads connect the Trans-Sahelian and West African Coastal Highways through
* Côte d'Ivoire (Sikassa or Bobo-Dioulasso to
Yamoussoukro
Yamoussoukro (; , locally ) is the ''de jure'' capital of Ivory Coast and an autonomous district. As of the 2014 census, Yamoussoukro is the fifth most populous city in Ivory Coast with a population of 212,670. Located north-west of Abidjan, th ...
)
*Ghana (Ouagadougou to
Accra
Accra (; tw, Nkran; dag, Ankara; gaa, Ga or ''Gaga'') is the capital and largest city of Ghana, located on the southern coast at the Gulf of Guinea, which is part of the Atlantic Ocean. As of 2021 census, the Accra Metropolitan District, , ...
)
*Togo (Koupela to
Lomé
Lomé is the capital and largest city of Togo. It has an urban population of 837,437 )
*Benin (Dosso to
Cotonou
Cotonou (; fon, Kútɔ̀nú) is a city in Benin. Its official population count was 679,012 inhabitants in 2012; however, over two million people live in the larger urban area.
The urban area continues to expand, notably toward the west. The ci ...
)
*Nigeria (Birnin-Konni or Kano to
Lagos
Lagos (Nigerian English: ; ) is the largest city in Nigeria and the List of cities in Africa by population, second most populous city in Africa, with a population of 15.4 million as of 2015 within the city proper. Lagos was the national ca ...
).
See also
*
Trans–West African Coastal Highway
The Trans–West African Coastal Highway or TAH 7 is a transnational highway project to link 12 West African coastal nations, from Mauritania in the north-west of the region to Nigeria in the east, with feeder roads already existing to two landloc ...
*
Trans-Sahara Highway
The Trans-Sahara Highway or TAH 2 is a proposed transnational highway project to pave, improve and ease border formalities on an existing trade route running north–south across the Sahara Desert. It runs between North Africa bordered by the Medit ...
*
Trans-African Highway network
The Trans-African Highway network comprises transcontinental road projects in Africa being developed by the United Nations Economic Commission for Africa (UNECA), the African Development Bank (ADB), and the African Union in conjunction with reg ...
References
African Development Bank/United Nations Economic Commission For Africa: "Review of the Implementation Status of the Trans African Highways and the Missing Links: Volume 2: Description of Corridors".August 14, 2003. Retrieved 14 July 2007.
*''Michelin Motoring and Tourist Map:'' "Africa North and West". Michelin Travel Publications, Paris, 2000.
{{Trans-African Highway network
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