{{Short description|Railway line in Germany}} {{Refimprove|date=January 2013}} {{Infobox rail line | name=Rodgau Railway | native_name=Rodgaubahn | native_name_lang=de | image=Karte_Rodgaubahn.png | image_width=300px | type=Heavy rail, Passenger rail<br/>Commuter rail | status=Operational | locale=Hesse, Germany | start=Offenbach (Main) Hauptbahnhof | end=Rödermark-Ober Roden | stations=12 | open=30 September 1896 | close=*1967 (Dieburg – Groß-Zimmern) *1989 (Groß-Zimmern – Reinheim) | owner=Deutsche Bahn | operator=DB Regio Hessen | stock=DBAG Class 423<br/>DBAG Class 430 | linelength_km=21.9 | tracks=Double track: Offenbach Ost–Rödermark-Ober Roden | gauge={{Track gauge|sg|allk=on}} | minradius= | routenumber=645.1 and 645.2 | linenumber=3661 (Offenbach–Dieburg–Reinheim) | electrification = 15 kV/16.7 Hz AC overhead catenary | speed= | maxincline= | map_state = | map = {{Routemap|inline=1|title =no |footnote = Source: German railway atlas<ref name=Eisenbahnatlas >{{cite book|title=Eisenbahnatlas Deutschland (German railway atlas) |publisher= Schweers + Wall | year= 2009 |isbn= 978-3-89494-139-0|page=152}}</ref>|map= CONTg~~ ~~ ~~from Frankfurt Süd BS2+l\BS2+r BHF-L\BHF-R~~0.0~~Offenbach (Main) Hbf \ABZg+l\KRZt!~PORTALaq\tCONTfq~~ ~~ ~~{{BSsplit|from the S-Bahn|{{ric|Rhine-Main S-Bahn|S1|size=x12}}{{ric|Rhine-Main S-Bahn|S2|size=x12}}{{ric|Rhine-Main S-Bahn|S8|size=x12}}{{ric|Rhine-Main S-Bahn|S9|size=x12}}}} SBHF\STR~~1.5~~Offenbach (Main) Ost exnENDEaq\eABZgnr\STR\~~ ~~ ~~former Offenbach industrial siding \STR\STRl\CONTfq~~ ~~ ~~S-Bahn to Hanau {{ric|Rhine-Main S-Bahn|S8|size=x12}}{{ric|Rhine-Main S-Bahn|S9|size=x12}} ABZgl\CONTfq~~ ~~ ~~main line to Hanau SBHF\~~4.2~~Offenbach-Bieber BS2+l\BS2+r\~~Line to Dietzenbach {{ric|Rhine-Main S-Bahn|S2|size=x12}} CONTf\SHST\~~5.6~~Offenbach-Waldhof SBHF~~8.1~~Obertshausen SBRÜCKE~~ ~~ ~~A 3 SHST~~11.0~~Rodgau-Weiskirchen SHST~~12.4~~Rodgau-Hainhausen SHST~~14.0~~Rodgau-Jügesheim ÜST~~15.3~~Dudenhofen crossover SHST~~15.8~~Rodgau-Dudenhofen SHST~~17.7~~Rodgau-Nieder Roden \eABZg+nl\exnENDEeq~~18.9~~Nieder Roden industrial siding SHST~~19.7~~Rodgau-Rollwald CONTgq\ABZg+r\~~ ~~ ~~{{BSto|Dreieich Railway|from Dreieich-Buchschlag}} S+BHF~~21.9~~{{BSto|Rödermark-Ober-Roden|terminus {{ric|Rhine-Main S-Bahn|S1|size=x12}}}} SBRÜCKE~~ ~~ ~~B 459 SBRÜCKE~~ ~~ ~~B 45 HST~~25,2~~Eppertshausen HST~~27.8~~Münster (b. Dieburg) SBRÜCKE~~ ~~ ~~B 45 \ABZg+l\CONTfq~~ ~~ ~~{{BSto|Rhine-Main Railway|from Aschaffenburg}} BHF~~30.4~~Dieburg CONTgq\xABZgr\~~ ~~ ~~Rhine-Main Railway to Darmstadt exCONTgq\exABZg+r\~~ ~~ ~~Line from Darmstadt (Ost) exBHF~~34.65~~Groß-Zimmern exHST~~37.16~~Spachbrücken \xABZg+l\CONTfq~~ ~~ ~~{{BSto|Odenwald Railway|from Wiebelsbach-Heubach}} BHF~~39.61~~Reinheim (Odenw) CONTgq\ABZgr\~~ ~~ ~~Odenwald Railway to Darmstadt CONTf~~ ~~ ~~{{BSto|Gersprenz Valley Railway|to Reichelsheim}} }} }} The '''Rodgau Railway''' (''Rodgaubahn'') is a railway line that runs from Offenbach Central Station (''Offenbach am Main Hauptbahnhof'') via Rodgau to Rödermark-Ober-Roden in the German state of Hesse. The name ''Rodgaubahn'' is derived from the medieval name of ''Rodgau'', part of the former ''Maingau'' (Main district), which the line passes through for its whole length.
==History== {{stack|thumb|Jügesheim station on the Rodgau Railway in 1978 thumb|Heritage train on the S1 in November 2006}} Since about 1870 there were serious proposals from local interest groups for the building of a railway to open up the Rodgau, but at first the government of the Grand Duchy of Hesse did not respond to them. An ''Eisenbahncomitée'' (railway committee) was formed after the first, unsuccessful, initiative in 1877. But this took four years to get a response from Darmstadt, the capital of the Duchy, during which the committee carried out preparatory work for an Offenbach–Reinheim railway project at its own expense. It took until 1888 before the government gave final approval and after further discussions about the connection of the railway in Offenbach with the Prussian state railways in 1895, planning permission was granted. It was decided that the line would have its own station in Offenbach south of the Prussian state railways' station. The line was built by the Grand Duchy of Hesse State Railways. On 30 September 1896, the new line (now line number 3661) was opened from Offenbach via Dieburg to Reinheim with a length of 42.2 kilometres.
In the following years, the Rodgau Railway was connected to two other railways: *On 1 December 1898, a branch line was opened from Offenbach-Bieber, the Offenbach-Bieber–Dietzenbach railway. *On 1 April 1905, a connection was opened in Ober-Roden to the new Dreieich Railway (''Dreieichbahn'') from Buchschlag.
In 1923, the railway was built on an embankment in the city of Offenbach in order to remove level crossings with streets. This involved the rebuilding of the central station in Offenbach as a single station and the abandonment of the Rodgau Railway’s own station.
===Operational history=== thumb|left|Old station building at Weiskirchen Initially, four pairs of trains operated daily. After the connection of the Dreieich Railway, there were only two pairs of through trains between Offenbach and Dieburg. The first trains were steam hauled; after the Second World War trains were increasingly hauled by diesel locomotives. The importance of the connection lay in the growing commuter traffic from the district of Offenbach, especially for those working in the leather goods industry in Offenbach.
On 28 May 1965, the line between Dieburg and Reinheim was closed for passengers, partly because of the operation of the parallel bus route. In 1967, this section of the line was dismantled, beginning with the section between Dieburg and Groß-Zimmern. Freight trains ran to and from the Odenwald Railway (''Odenwaldbahn'') over the Darmstadt Ost–Groß-Zimmern railway until it was closed in 1970. In 1989, the remaining section of the line to Reinheim was closed.
===Conversion to S-Bahn operations=== {{stack| thumb|S1 at Jügesheim station in 2003 thumb|S1 near Rodgau-Rollwald thumb|Old trackbed in front of Dieburg }} The establishment of an S-Bahn operation on the track was considered in the late 1950s. It was not, however, until 23 March 2001 that the line to Dietzenbach began to be reconstructed as a double-track electrified line of the Frankfurt S-Bahn network. In the course of the development work, 13 stations were modernised and two rebuilt. 15 bridges were rebuilt and 18 level crossings were secured with new barrier systems.
S-Bahn operations began on the Rodgau line at the beginning of the 2003/2004 timetable on 14 December 2003. The line is operated by DB Regio as part of the Rhine-Main S-Bahn network as line S 1 (Wiesbaden–Ober-Roden), the northern section of the line is also used by line S 2 (Niedernhausen–Dietzenbach). Proposed extensions of line S1 to Dieburg and S2 to Ober-Roden failed as they were found not to be economically justified. Therefore, the section from Ober-Roden to Dieburg has not been electrified. This section of the line is now operated as part of the Dreieich Railway from Buchschlag.
==References== === Footnotes=== {{Reflist}}
===Sources=== *{{cite book|editor=Landesamt für Denkmalpflege Hessen |title= Eisenbahn in Hessen. Kulturdenkmäler in Hessen. Denkmaltopographie Bundesrepublik Deutschland |publisher=Theiss Verlag |location= Stuttgart |year=2005 |volume=2.2 |page= 766ff (line 066)| ISBN =3-8062-1917-6 |language=de}} *{{cite book| author=Werner Stolzenburg |chapter= Die Rodgaubahn |title=Die Bahn und ihre Geschichte = Schriftenreihe des Landkreises Darmstadt-Dieburg 2 |editor= Georg Wittenberger / Förderkreis Museen und Denkmalpflege Darmstadt-Dieburg |location= Darmstadt |year= 1985 |pages= 71–78 |language=de}}
== External links ==
*{{cite web| url=http://www.bahngalerie.de/bahn/rodgau |title=Die Rodgaubahn im Wandel zur S-Bahn |publisher= Bahn Galerie |access-date=6 May 2012 |language=de}} *{{cite web| url=http://www.rodgau-s-bahn.de/ |title=Rodgau-S-Bahn | publisher= Rodgaubahn |access-date=6 May 2012 |language=de}}
{{Navbox Rhine-Main S-Bahn}}
{{coord missing|Hesse}}
Category:Railway lines in Hesse Category:Rhine-Main S-Bahn Category:Railway lines opened in 1896 Category:1896 establishments in Germany Category:Buildings and structures in Offenbach am Main Category:Buildings and structures in Darmstadt-Dieburg