The 216 km long single-track railway starts behind Weldiya at the junction with the Awash–Weldiya Railway. Only three railway stations are major ones, one at Meisha, one at Kobo and one at Mekelle. For the first 40 km after Weldiya, the railway runs through rugged terrain at the eastern escarpment of the Ethiopian Highland at an elevation between 1400 and 1830 meters. After 50 km, behind Kobo, the railway enters, for the next ~70 km, a flat sedimentary basin with almost no hills and no prominent landscape features. The elevation difference is only 190 meters. The Alamata and Mehoni railway stations are here, serving a few towns.
After 115 km, a hilly and deserted landscape appears that leads to Meisha station in the Megale woreda. Megale is a woreda of Afar region, few persons are living here. Nevertheless, Meisha railway station is possibly the most interesting along the route, as the station (which is almost at the lowest point of the entire railway, at 1,235 meters) provides relatively easy access to the Danakil depression, one of the hottest places on earth with several well-known volcanoes like Erta Ale and other tourist destinations. Meisha station also offers access to Abala (or Shiket), one of the Afar capital towns. Behind Meisha, the railway is running across sandy alluvial fans for the next 18 km before it makes a turn to the northwest and an elevation jump of 920 meters, from 1360 m to 2280 m elevation in just 40 km. The railway has an almost constant slope of 2.5% here - over 35 km - with many tunnels (up to 3,662 meters long) and bridges - and also with the passing loop station of Adi Gudem in the middle. After 202 km, the railway reaches the flat Ethiopian highland and reaches its terminus at Mekelle Airport after 216 km, east of Mekelle. Shortly before, a branch line will connect a dry port near Mekelle city with the railway line.
The railway was based in many aspects on the railway characteristics pre-defined by the Addis Ababa–Djibouti Railway to keep the railways interoperable. However, a few things (like the maximum slope) were adapted to the special conditions in the mountainous area.
The single-track railway line is equipped with five railway stations and one passing loop station at Adi Gudem. Each railway station can also serve as passing loop station with three lines with the exception of the passing loop station at Adi Gudem, which has only two lines. Each railway station comes without track gradient (level) except again the Adi Gudem passing loop station, which has a track gradient of 0.6% (1 in 167).
Historyedit
After the new National Railway Network of Ethiopia was considered to be constructed from 2010 on, the railway was awarded to constructors in 2012. The construction did start in February 2015.[2] The construction starts behind the Weldiya train station but the station itself is not part of the construction, this will be done by the teams constructing the Awash–Weldiya Railway.
The 216 km Weldiya–Mekelle Railway (with a total of 241 km of rails) did not receive any known loan from foreign institutions.[3] Given the total construction budget of US $1.5b, expected costs were US $6.2m per km of rails. The China Communications Construction Company is the prime contractor for the railway.[4]
There were debt issues that temporarily stopped the construction works in summer 2017.[3][5] The construction progress was at 46% completion at that time.[6] In July 2017, the construction works continued.[7]
^ ab"WALDIA/HARA GEBEYA – MEKELE RAILWAY PROJECT BASIC DESIGN / ROUTE". China Communications Construction Company Ltd. Retrieved 15 January 2018.
^Oirere, Shem (27 February 2015). "Work starts on delayed Ethiopian project". International Rail Journal. Retrieved 14 March 2018.
^ ab"Running out of Steam". threreporterethiopia.com. 28 January 2017.
^"Foundation stone laid for northern Ethiopia line". Railway Gazette. 25 February 2015. Prime Minister Hailemariam Desalegn laid a ceremonial foundation stone for the Mek'ele – Weldiya/Hara Gebeya railway project on February 18. The 220 km electrified mixed-traffic route is being built by China Communications Construction Co under a US$1·5bn contract.
^"Ethiopia Railway Assessment". World Food Programme. 24 February 2017.
^"Ethiopia: Mekelle-Woldya railway project at a Standstill". hornaffairs.com. 13 May 2017.
^"የወልዲያ/ ሃራ ገበያ- መቀሌ የባቡር ፕሮጀክት ግንባታ 46 በመቶ መድረሱ ተገለጸ፡፡" (in Amharic). Ethiopian Railway Corporation. 14 July 2017.
April 11, 2024
weldiya, mekelle, railway, standard, gauge, railway, under, construction, that, will, serve, northward, extension, ethiopian, national, railway, network, connects, mekelle, addis, ababa, djibouti, awash, weldiya, railway, schematic, diagram, weldiya, mekelle, . The Weldiya Mekelle Railway is a standard gauge railway under construction that will serve as a northward extension of the new Ethiopian National Railway Network and connects Mekelle to Addis Ababa and Djibouti via the Awash Weldiya railway Weldiya Mekelle RailwaySchematic diagram of the Weldiya Mekelle railway OverviewStatusUnder constructionOwnerEthiopian Railway CorporationLocaleEthiopiaTerminiWeldiyaMekelleStations5 passengers ServiceTypeHeavy railSystemEthiopian Railway NetworkTechnicalLine length216 km 134 mi Number of trackssingle trackTrack gauge1 435 mm 4 ft 8 1 2 in standard gaugeLoading gauge5 300 mm 17 ft 5 in ElectrificationOverhead line 25 kV AC 50 HzOperating speed120 km h 75 mph passenger 80 90 km h 50 56 mph freight Signallingsemi automatic block amp ETCS 2Highest elevation2 393 m 7 851 ft Maximum incline2 55 Route mapLegendkm elevation216 1214 9 Mekelle 2 280 m214 5Mekelle Dry Port208 5202 2 Ethiopian PlateauEscarpment 2 280 m197 8Kokele Bridge 874 m 197 8 Kokele Tunnel 2 070 m 192 5 Maicelfo Tunnel 3 662 m 185 0 Adi GudemSerghiem Tunnel 121 m Addionfito Tunnel 179 m Addionfito Bridge 257 m Aroley Bridge 440 m Aroley 2 Tunnel 994 m Aroley 1 Tunnel 1 980 m 164 5 EscarpmentAfar Triangle 1 360 m146 3 Meisha111 7 Mehoni69 0 AlamataKoboLalibela0 0 Weldiya Mekelle RailwayAwash Weldiya RailwayWeldiya Contents 1 Route and description 2 Railway characteristics 3 History 4 See also 5 ReferencesRoute and description editThe 216 km long single track railway starts behind Weldiya at the junction with the Awash Weldiya Railway Only three railway stations are major ones one at Meisha one at Kobo and one at Mekelle For the first 40 km after Weldiya the railway runs through rugged terrain at the eastern escarpment of the Ethiopian Highland at an elevation between 1400 and 1830 meters After 50 km behind Kobo the railway enters for the next 70 km a flat sedimentary basin with almost no hills and no prominent landscape features The elevation difference is only 190 meters The Alamata and Mehoni railway stations are here serving a few towns After 115 km a hilly and deserted landscape appears that leads to Meisha station in the Megale woreda Megale is a woreda of Afar region few persons are living here Nevertheless Meisha railway station is possibly the most interesting along the route as the station which is almost at the lowest point of the entire railway at 1 235 meters provides relatively easy access to the Danakil depression one of the hottest places on earth with several well known volcanoes like Erta Ale and other tourist destinations Meisha station also offers access to Abala or Shiket one of the Afar capital towns Behind Meisha the railway is running across sandy alluvial fans for the next 18 km before it makes a turn to the northwest and an elevation jump of 920 meters from 1360 m to 2280 m elevation in just 40 km The railway has an almost constant slope of 2 5 here over 35 km with many tunnels up to 3 662 meters long and bridges and also with the passing loop station of Adi Gudem in the middle After 202 km the railway reaches the flat Ethiopian highland and reaches its terminus at Mekelle Airport after 216 km east of Mekelle Shortly before a branch line will connect a dry port near Mekelle city with the railway line Railway characteristics editFurther information Rail transport in Ethiopia The railway was based in many aspects on the railway characteristics pre defined by the Addis Ababa Djibouti Railway to keep the railways interoperable However a few things like the maximum slope were adapted to the special conditions in the mountainous area Gauge Standard gauge Tunnels 9 total length 10 km the longest of 3662 m length and 7 of the tunnels being between Mekelle and Megale Bridges 76 total length 18 km Culverts 392 Couplers Janney AAR Brakes Air Electrification Overhead catenary 25 kV AC 50 Hz Train protection system ETCS 2 SIL 4 with 12 radio towers Maximum vehicle loading gauge height 5300 mm Target speed passenger 120 km h 75 mph Target speed freight 80 km h 50 mph in rugged terrain 90 km h 56 mph Maximum train load freight 3 000 tonnes 3 000 long tons 3 300 short tons gross 1 Maximum gradient 2 55 1 in 39 1 Level crossings permitted no full grade separation The single track railway line is equipped with five railway stations and one passing loop station at Adi Gudem Each railway station can also serve as passing loop station with three lines with the exception of the passing loop station at Adi Gudem which has only two lines Each railway station comes without track gradient level except again the Adi Gudem passing loop station which has a track gradient of 0 6 1 in 167 History editAfter the new National Railway Network of Ethiopia was considered to be constructed from 2010 on the railway was awarded to constructors in 2012 The construction did start in February 2015 2 The construction starts behind the Weldiya train station but the station itself is not part of the construction this will be done by the teams constructing the Awash Weldiya Railway The 216 km Weldiya Mekelle Railway with a total of 241 km of rails did not receive any known loan from foreign institutions 3 Given the total construction budget of US 1 5b expected costs were US 6 2m per km of rails The China Communications Construction Company is the prime contractor for the railway 4 There were debt issues that temporarily stopped the construction works in summer 2017 3 5 The construction progress was at 46 completion at that time 6 In July 2017 the construction works continued 7 See also edit nbsp Trains portal nbsp Africa portal Rail transport in Ethiopia East African Railway Master Plan railway network planned to be linked with this line Railway stations in EthiopiaReferences edit a b WALDIA HARA GEBEYA MEKELE RAILWAY PROJECT BASIC DESIGN ROUTE China Communications Construction Company Ltd Retrieved 15 January 2018 Oirere Shem 27 February 2015 Work starts on delayed Ethiopian project International Rail Journal Retrieved 14 March 2018 a b Running out of Steam threreporterethiopia com 28 January 2017 Foundation stone laid for northern Ethiopia line Railway Gazette 25 February 2015 Prime Minister Hailemariam Desalegn laid a ceremonial foundation stone for the Mek ele Weldiya Hara Gebeya railway project on February 18 The 220 km electrified mixed traffic route is being built by China Communications Construction Co under a US 1 5bn contract Ethiopia Railway Assessment World Food Programme 24 February 2017 Ethiopia Mekelle Woldya railway project at a Standstill hornaffairs com 13 May 2017 የወልዲያ ሃራ ገበያ መቀሌ የባቡር ፕሮጀክት ግንባታ 46 በመቶ መድረሱ ተገለጸ in Amharic Ethiopian Railway Corporation 14 July 2017 Retrieved from https en wikipedia org w index php title Weldiya Mekelle Railway amp oldid 1197717152, wikipedia, wiki, book, books, library,
