The Danube-Iller Regional S-Bahn (Regio-S-Bahn Donau-Iller) is a "regional" S-Bahn system in the Ulm and Neu-Ulm area. It operates Regionalbahn services on electrified and non-electrified lines. Its core is Ulm Hauptbahnhof, which acts as a hub between the regional S-Bahn (RS) lines, other regional services and long-distance services. [1] [2] [3] In December 2020, the first two RS lines from Ulm to Memmingen (RS 7) and Weißenhorn (RS 71) were put into operation in the Bavarian part of the Danube-Iller planning region (Region Donau-Iller). When the 2021/2022 timetable changed, three more lines followed in the Württemberg part of the region on the southern railway to Biberach (RS 2 and RS 21), on the Danube line to Munderkingen (RS 3) and on the Brenz Railway to Aalen (RS 5 and RS 51). [4] Further lines are to be added in the following years. The network is expected to be completed by 2030. [5]
The Danube-Iller Regional S-Bahn is administered by the Donau-Iller-Nahverkehrsverbund GmbH (DING, "Danube-Iller local transport association") and two neighbouring transport associations, the Heidenheimer Tarifverbund ("Heidenheim tariff association") and OstalbMobil ("Ostalb Mobile").
The following lines are planned or had already been established in 2021: [6] [7]
Line | BEG/NVBW line | DING line | Start of operation | Rolling stock | Operator | Route | Lines used |
---|---|---|---|---|---|---|---|
RS2 | RB51 | R2 | 12 December 2021 | Class 425 [8] | DB Regio BW [8] | Ulm Hbf – Erbach – Laupheim West – Biberach an der Riß – Ummendorf – Bad Schussenried – Aulendorf | Ulm–Friedrichshafen |
RS21 | RB51 | R2 | 12 December 2021 | Class 425 [8] | DB Regio BW [8] | Ulm Hbf – Erbach – Laupheim West – Laupheim Stadt – Biberach an der Riß – Ummendorf | Ulm–Friedrichshafen |
RS3 | RB56 | R3 | 12 December 2021 | LINT 54 | SWEG | Ulm Hbf – Blaubeuren – Schelklingen – Ehingen (Donau) – Munderkingen | Ulm–Sigmaringen |
planned in the medium term | Munderkingen – Riedlingen (extension) | ||||||
RS4 | RB16 | R4 | planned in the medium term | Ulm Hbf – Amstetten – Geislingen | Stuttgart–Ulm | ||
RS5 | RE57 | R5 | 12 December 2021 | LINT 54 | SWEG | Ulm Hbf – Langenau – Niederstotzingen – Sontheim an der Brenz – Giengen – Herbrechtingen – Heidenheim an der Brenz – Oberkochen – Aalen Hbf | Aalen–Ulm |
RS51 | RB57 | R5 | 12 December 2021 | LINT 54 | SWEG | Ulm Hbf – Langenau | Aalen–Ulm |
RS7 | RS7 | R7 | 13 December 2020 | LINT 41, 54 | DB Regio Bayern | Ulm Hbf – Neu-Ulm – Senden – Illertissen – Memmingen | Kempten (Allgäu)–Neu-Ulm |
planned in the medium term | Memmingen – Buxheim (extension) | Leutkirch–Memmingen | |||||
RS71 | RS71 | RS71 | 13 December 2020 | LINT 41, 54 | DB Regio Bayern | Ulm Hbf – Neu-Ulm – Senden – Weißenhorn | Ulm–Sigmaringen – Kempten (Allgäu)–Neu-Ulm – Senden–Weißenhorn |
RS8 | RB15 | R8 | planned in the long term | Ulm Hbf – Neu-Ulm – Nersingen – Günzburg | Augsburg–Ulm | ||
RS81 | RB15 / RB78 / RE71/72 | R8 | planned in the long term | (Ulm Hbf – Neu-Ulm – Nersingen –) Günzburg – Krumbach (Schwaben) – Mindelheim | Augsburg–Ulm – Günzburg–Mindelheim | ||
optional | Mindelheim – Memmingen – Buxheim | Buchloe–Memmingen – Leutkirch–Memmingen |
Alb-Donau-Kreis is a Landkreis (district) in Baden-Württemberg, Germany. It is bounded by the districts of Biberach, Reutlingen, Göppingen and Heidenheim, the two Bavarian districts Günzburg and Neu-Ulm, and the city of Ulm.
Biberach is a Landkreis (district) in Baden-Württemberg, Germany. It is bounded by the districts of Ravensburg, Sigmaringen, Reutlingen and Alb-Donau, and the Bavarian districts Neu-Ulm, Unterallgäu and the district-free city Memmingen. The major towns in the district of Biberach are Biberach an der Riss, Riedlingen, Ochsenhausen and Laupheim.
Neu-Ulm is a Landkreis (district) in Swabia, Bavaria, Germany. It is bounded by the districts of Günzburg and Unterallgäu and the state of Baden-Württemberg.
DB Regio AG is a subsidiary of Deutsche Bahn which operates regional and commuter train services in Germany. DB Regio AG, headquartered in Frankfurt am Main. It is a 100% subsidiary of the Deutsche Bahn Group and there part of the DB Regio business segment, which also includes DB Regionnetz Verkehrs GmbH and other independent subsidiaries.
Erbach an der Donau is a town on the Danube River in Baden-Württemberg, Germany. Located in the Alb-Donau District, Erbach lies between Ulm and Ehingen an der Donau on the southern edge of the Swabian Jura.
Upper Swabia is a region in Germany in the federal states of Baden-Württemberg and Bavaria. The name refers to the area between the Swabian Jura, Lake Constance and the Lech. Its counterpart is Lower Swabia (Niederschwaben), the region around Heilbronn.
The Nuremberg S-Bahn is an S-Bahn network covering the region of Nuremberg, Fürth and Erlangen which started operations in 1987 and is now integrated in the Transport Association Region Nuremberg. The full length of the five current lines is about 277.6 kilometres.
Ulm Hauptbahnhof is the main station in the city of Ulm, which lies on the Danube, on the border of the German states of Baden-Württemberg and Bavaria in the Danube-Iller region.
The Interregio-Express (IRE) is a local public transport railway service operated by the Deutsche Bahn which is only available in the German states of Baden-Württemberg, Bavaria, Saxony, Saxony-Anhalt and Berlin as well as in Switzerland. The IRE service was first introduced in the 2001 summer timetable, due to the increasing abolition of Interregio routes by DB's long-distance division. As a result, several German states ordered InterRegioExpress trains on the routes affected. In addition IRE trains were also introduced on routes that had not previously had an Interregio service.
The Ulm–Sigmaringen railway is a 92.670-kilometre-long railway in Baden-Württemberg in south-western Germany, which is largely single-tracked and for the most part not electrified. It runs from Ulm via Blaubeuren and Riedlingen to Sigmaringen mostly in the valley of the Danube. The line is part of the once important long-distance connection from Munich to Freiburg im Breisgau.
The Neu-Ulm–Kempten railway is a mostly single track and non-electrified main line from Neu-Ulm via Memmingen to Kempten in the German state of Bavaria. It follows the Iller river for its entire length and is therefore also called the Iller Valley Railway. The line from Neu-Ulm to Kellmünz is integrated in the Donau-Iller-Nahverkehrsverbund. It is listed in the timetable under the number of 975; between New Ulm and Memmingen it is also served by services running on route 756.
The Ulm–Friedrichshafen railway, also known as the Württembergische Südbahn, is an electrified main line in the state of Baden-Württemberg, southern Germany. It was built from 1846 to 1850 and doubled from 1905 to 1913. During that time many of the station buildings were rebuilt. Its kilometre numbering (chainage) begins as the Fils Valley Railway in Stuttgart Hbf. The line was upgraded and electrified from the spring of 2018. Electric operations commenced in December 2021.
The Teck Railway is a branch line in the German state of Baden-Württemberg, connecting Wendlingen am Neckar with Kirchheim unter Teck and Oberlenningen. In Deutsche Bahn’s timetable it has route number 761. A branch line once ran from Kirchheim to Weilheim an der Teck, but it is now closed.
The Freiburg–Colmar railway was an international railway that formerly connected Freiburg im Breisgau, in the German state of Baden-Württemberg, with Colmar, in the French department of Haut-Rhin. The line crossed the river Rhine on a bridge between Breisach and Neuf-Brisach. Since that bridge was destroyed in 1945, the line from Freiburg has terminated at Breisach, and this stretch of line is now commonly called the Freiburg–Breisach railway, or the Breisacherbahn. The section from Freiburg to Breisach was completed in 1871 and the remainder in 1878.
Aulendorf station is a junction station on the Ulm–Friedrichshafen railway in the German state of Baden-Württemberg running between Ulm and Friedrichshafen. It was opened in 1847.
Neu-Ulm station is the largest railway station of the Bavarian Große Kreisstadt of Neu-Ulm. Other station in Neu-Ulm are Gerlenhofen and Finninger Straße, both on the Neu-Ulm–Kempten railway, and the disused Burlafingen station on the Ulm–Augsburg railway.
The Ringzug, also called the 3er-Ringzug is a passenger transport network in the districts of Tuttlingen, Rottweil and Schwarzwald-Baar in southern Baden-Württemberg, Germany. The Ringzug went into regular operations on 31 August 2003 and has operated in its current form since 12 December 2004. The concept of the Ringzug is the operation of a clockface timetable, coordinated with a variety of other buses and train services, over an S-Bahn-like network in a rural environment. In March 2006, the passenger association Pro Bahn described the Ringzug as an exemplary public transport system at its 2006 passenger transport awards. The Ringzug has aroused interest beyond the region and can point to steadily rising passenger numbers and declining deficits.
The Hohenzollerische Landesbahn (HzL) is the largest non-federally owned railway company in the German state of Baden-Württemberg after the Albtal-Verkehrs-Gesellschaft and Südwestdeutsche Verkehrs-Aktiengesellschaft. It has operates passenger and freight traffic since 1900. Its field of activity now extends to large parts of southern Baden-Württemberg.
The Tuttlingen–Inzigkofen railway is a single-track and non-electrified 37.08 km-long railway in southern Baden-Württemberg, Germany. The line connects Tuttlingen station with the Tübingen–Sigmaringen railway at Inzigkofen junction, which was once the site of Inzigkofen station. The line runs over its entire length along the headwaters of the Danube and it is therefore considered by Deutsche Bahn to form part of the Donaubahn from Donaueschingen to Ulm.
The Stahringen–Friedrichshafen railway is a non-electrified single-track railway in Baden-Württemberg that runs from Stahringen to Friedrichshafen Stadt. The 51.780 kilometre-long main-line runs mainly along the north shore of Lake Constance (Bodensee) and is part of a route known as the Bodenseegürtelbahn, connecting Radolfzell and Lindau-Insel.