Federal motorway 86

Bundesautobahn 86 in Germany
map
Basic data
Operator:	Federal Republic of Germany
State :	Baden-Württemberg
Status:	Planning discarded

Bundesautobahn 86 (abbreviation: BAB 86 ) - short form: Autobahn 86 (abbreviation: A 86 ) - was the project name of a planned motorway from Breisach via Freiburg im Breisgau - Titisee - Donaueschingen - Tuttlingen - Riedlingen - Ehingen (Danube) - Ulm to Langenau . The section Freiburg im Breisgau - Donaueschingen was referred to as the Hochschwarzwaldautobahn (for the Black Forest autobahn, see also Bundesautobahn 84 ). Only a small section of the planned route was realized, namely the A 864 between Donaueschingen and the Bad Dürrheim triangle , which today serves as a feeder to the A 81 .

Planning history

During the Weimar Republic , the Freiburg im Breisgau - Donaueschingen route was planned to be the second stage of the so-called "peak network"; a continuation to Ulm was not included. In the network plans of the National Socialists, the planning of a Reichsautobahn was not found either for the Freiburg - Donaueschingen route or for the eastern section to Ulm.

The expansion plan for the federal highways of the law of July 27, 1957 did not yet provide for the construction of a federal motorway between Breisach, Freiburg, Donaueschingen and Ulm. But the B 31 Breisach - Freiburg - Donaueschingen was also included in the blue network of federal highways to be expanded, as was the B 19 between Ulm and Aalen .

The requirement plan of the law on the expansion of federal highways in the years 1971 to 1985 of June 30, 1971 now contained the new construction of a motorway internally designated as "A 84" from Breisach (federal border D / F) via Gundelfingen , Donaueschingen to Tuttlingen. Here the A 84 should merge into the four-lane B 311n Tuningen - Tuttlingen - Messkirch - Riedlingen - Ehingen - Ulm. Finally, the four-lane construction of the B 19 from Ulm to Langenau was envisaged. Accordingly, the following sub-projects were planned:

Short name	section	expansion	was standing	comment
A 84	Federal border D / F near Breisach - south of Bötzingen (triangle with the B 31n ) - north of Freiburg (cross with the A 5 ) - Gundelfingen (cross with the B 294 ) - north of Kirchzarten (triangle with the B 31n)	four-lane	Stage II
A 84	north of Kirchzarten (triangle with the B 31n) - Donaueschingen (cross with B 27 ) - junction Bad Dürrheim (today triangle Bad Dürrheim with the A 81 )	four-lane	Level I.
A 84	Kreuz Bad Dürrheim (today triangle Bad Dürrheim with the A 81) - Tuttlingen (triangle with the B 311 / B 311n)	four-lane	Stage III
B 311 / B 311n	Tuttlingen (triangle with the B 311 / A 84) - Ulm	four-lane	Stage III	with crosses for the B 32 / B 32n for Quantities and the B 312 / B 312n for Quantities
B 19	Ulm - Langenau	four-lane	level I.	with the A 8 junction north of Ulm and the triangle to the A 7 near Langenau

With the restructuring of the network of federal motorways, which was introduced with effect from January 1, 1975, the route was summarized under the uniform designation as "Federal Motorway 86".

The A 86 was still included unchanged in the federal government's network map of January 1, 1976.

But already the requirement plan of the law amending the law on the expansion of federal highways in the years 1971 to 1985 of August 5, 1976 showed the first changes. Accordingly, a northern bypass of Freiburg was still planned. However, to the west of Kirchzarten this should flow into the B 31 to be expanded and no longer lead directly north to Donaueschingen. To the east of Kirchzarten, the A 86 should then branch off from the B 31 again and run along the route to Donaueschingen that was previously planned. In addition, the urgency of individual sections was graded. The following picture emerged:

section	expansion	was standing
Breisach - Freiburg-Nord junction (A 5)		possible further need
Freiburg-Nord junction (A 5) - Gundelfingen		1st carriageway as B 294 already completed, 2nd carriageway as a possible further requirement
Gundelfingen - west of Kirchzarten (B 31)		1st lane in urgency level Ib, 2nd lane possible further demand
OU Kirchzarten (B 31)	four-lane	Stage Ia
east of Kirchzarten - north of Titisee-Neustadt		possible further need
north of Titisee-Neustadt - Donaueschingen		Stage Ib
Donaueschingen - Bad Dürrheim junction (A 81)		ongoing project
Junction Bad Dürrheim (A 81) - Talheim :		possible further need
Talheim - Tuttlingen		1st lane in urgency level Ib, 2nd lane as a possible additional requirement
Tuttlingen - Ulm		possible further need
Ulm - Langenau		1st lane in urgency level Ib, 2nd lane as a possible additional requirement

The construction of the northern bypass of Freiburg was abandoned in 1979 in favor of the B 31 East including a Freiburg city tunnel .

With the second law amending the law on the expansion of federal highways from 1971 to 1985 from August 25, 1980, the end of the A 86 came. The plans were limited to the construction of new sections and sections of the B 31 and the B 311 :

Short name	section	expansion	was standing
B 31a	Breisach - AS Freiburg-Mitte	two-lane	Level I.
B 31		four lanes	Level I.
B 31	OU Kirchzarten	two-lane	ongoing project
B 31	OU Titisee-Neustadt, OT Neustadt	two-lane	ongoing project
B 31	Relocation to the east of Löffingen	two-lane	Level I.
B 311	OU Tuttlingen	two-lane	Stage II
B 311	Relocation near Neuhausen ob Eck - Worndorf	two-lane	Level I.
B 311	OU Messkirch	two-lane	western section to B 313 in urgency level I, eastern section in urgency level II
B 311	Relocation of Krauchenwies - Mengen	two-lane	Level I.
B 311	OU Herbertingen	two-lane	Level I.
B 311	Relocation near Unlingen	two-lane	Level I.
B 311	Connection to the B 30 through the construction of the Oberdischingen - Dellmensingen line

The third law amending the law on the expansion of federal highways of April 21, 1986 did not lead to the A 86 being re-included in the requirement plan. The expansion and construction of federal highways 31 and 311 was also planned:

Short name	section	expansion	was standing
B 31a	Breisach - AS Freiburg-Mitte	two-lane	ongoing project
B 31		four lanes	Level I.
B 31	OU Kirchzarten	four lanes	1st lane as an ongoing project, 2nd lane in urgency level II
B 31	Relocation to the east of Löffingen	four lanes	1. Roadway as an ongoing project
B 31	east of Kirchzarten - Hüfingen (B 27)	2nd lane	Stage II
B 311	OU Tuttlingen	two-lane	Level I.
B 311	Relocation near Neuhausen ob Eck	two-lane	Stage II
B 311	OU Messkirch	two-lane,	Level I.
B 311	Relocation of Krauchenwies - Mengen	two-lane	Level I.
B 311	OU Herbertingen	two-lane	Level I.
B 311	Relocation near Unlingen	two-lane	Stage II
B 311	Connection to the B 30 through the construction of the Oberdischingen - Dellmensingen line	two-lane	Stage II

The A 86 was still not included in the requirement plan of the Fourth Act to Change the Act on the Expansion of the Trunk Road from November 15, 1993. The expansion and construction of federal highways 31 and 311 had the following projects as their subject:

Short name	section	expansion	was standing
B 31a	Breisach - AS Freiburg-Mitte	two-lane	ongoing project
B 31	Freiburg center - west of Kirchzarten	four lanes	ongoing project, in the center of Freiburg in further need
B 31	OU Kirchzarten	2nd lane	further need
B 31: east of Kirchzarten - Hüfingen (B 27)	2. Road further need	in the area of ​​OU Titisee-Neustadt, OT Titisee, and in the area of ​​OU Bräunlingen-Döggingen second lane in urgent need
B 311	OU Messkirch	two-lane	ongoing project
B 311	OU Menningen | two-lane	urgent need
B 311	OU Krauchenwies-Göggingen	two-lane	further need
B 311	Relocation of Krauchenwies-Ablach - Mengen	two-lane	urgent need
B 311	OU Herbertingen	two-lane	urgent need
B 311	Relocation near Unlingen	two-lane	urgent need
B 311	OU Obermarchtal	two-lane	urgent need
B 311	OU Ehingen-Deppenhausen	two-lane	urgent need
B 311	OU Ehingen	2nd lane	urgent need
B 311	east of Ehingen - Oberdischingen	2nd lane	further need
B 311	Connection to the B 30		New construction of the line
Oberdischingen - Dellmensingen	two-lane	urgent need

The requirements plan of the Fifth Act on the Amendment of the Highway Expansion Act of October 4, 2004 did not result in any new entries with regard to the A 86. Furthermore, the extension and construction of the federal highways 31 and 311 was carried out:

Short name	section	expansion	was standing
B 31a	Breisach - Gottenheim	two-lane	further need with planning rights
B 31a	Gottenheim - AS Freiburg-Mitte	two-lane	urgent need
B 31	Expansion in Freiburg	four-lane	1st lane in urgent need, 2nd lane in further need with planning rights
B 31	Freiburg - west of Kirchzarten	four-lane	ongoing project
B 31	OU Kirchzarten	four-lane	1st lane as an ongoing project, 2nd lane as an additional requirement
B 31	OU Buchenbach	four-lane	further need with planning rights
B 31	OU Buchenbach-Falkensteig	four-lane	further need
B 31	OU Hinterzarten	four-lane	further need
B 31	east of Hinterzarten - Löffingen- Unadingen	2nd lane	further need
B 31	OU Döggingen	four-lane	ongoing project
B 31	east of Döggingen - Hüfingen	2nd lane	further need
B 311	OU Herbertingen	two-lane	urgent need
B 311	Relocation near Riedlingen	two-lane	further need with planning rights
B 311	Relocation near Unlingen	two-lane	urgent need
B 311	OU Obermarchtal	two-lane	further need
B 311	OU Deppenhausen	two-lane	further need
B 311	OU Ehingen	2nd lane	further need
B 311	east of Ehingen - Oberdischingen	2nd lane	further need
B 311	Connection to the B 30 through the construction of the Oberdischingen - Dellmensingen line	two-lane	urgent need

literature

• Klaus Schefold, Alois Neher (Ed.): 50 years of motorways in Baden-Württemberg. A documentation. Baden-Württemberg motorway office, Stuttgart 1986.

Web links

Commons : Bundesautobahn 86  - Album with pictures, videos and audio files

• Detailed route description of the federal motorway 86

Individual evidence

1. ↑ Preliminary draft for a motor vehicle road network in Germany - top network
2. ^ Reichsautobahnen 1935. Retrieved November 30, 2014 (image file). 
3. ^ Reichsautobahn as of December 31, 1935. Retrieved November 30, 2014 (image file). 
4. ↑ Network map from 1938. Retrieved on October 5, 2014 (image file). 
5. ↑ Motorway overview map, status: 1940. Retrieved on October 5, 2014 (image file). 
6. ↑ Motorway overview map, as of January 1, 1941. Retrieved November 13, 2014 (map). 
7. ↑ Motorway overview map, as of May 1st, 1941. Retrieved November 13, 2014 (map). 
8. ↑ Bundesgesetzblatt, 1957, Part I, p. 1189
9. ↑ Expansion plan for the federal trunk roads. Prepared by the Federal Minister of Transport. Bundesdruckerei, Bonn 1957, Annex 1
10. ↑ Federal Law Gazette 1971, Part I, p. 873
11. ↑ Construction work on federal trunk roads in 1972. Expansion of federal trunk roads from 1971 to 1985. Annex to the road construction report 1972. Federal Minister of Transport, Road Construction Department, accessed on March 31, 2013 (map excerpt). 
12. ↑ Construction work on federal trunk roads in 1972. Expansion of federal trunk roads from 1971 to 1985. Annex to the road construction report 1972. Federal Minister of Transport, Road Construction Department, accessed on March 31, 2013 (map excerpt). 
13. ↑ Construction work on federal trunk roads in 1972. Expansion of federal trunk roads from 1971 to 1985. Annex to the road construction report 1972. Federal Minister of Transport, Road Construction Department, accessed on March 31, 2013 (map excerpt). 
14. ^ Structure and numbering of the federal highways. Planned overall network. Federal Minister of Transport, Road Construction Department, June 15, 1974, accessed on September 18, 2013 (map excerpt). 
15. ↑ Network of federal motorways and federal highways. Status January 1, 1976. Federal Minister of Transport, Road Construction Department, accessed on March 31, 2013 (map excerpt). 
16. ↑ Network of federal motorways and federal highways. Status January 1, 1976. Federal Minister of Transport, Road Construction Department, accessed on March 31, 2013 (map excerpt). 
17. ↑ Network of federal motorways and federal highways. Status January 1, 1976. Federal Minister of Transport, Road Construction Department, accessed on March 31, 2013 (map excerpt). 
18. ↑ Federal Law Gazette, 1976, Part I, p. 2093
19. ^ Uwe Mauch: Stadttunnel-Chronik from 1979. In: Badische Zeitung , January 31, 2008, accessed on June 18, 2012
20. ↑ Federal Law Gazette 1980, Part I, p. 1614
21. ^ Federal Law Gazette 1986, Part I, p. 557
22. ↑ Federal Law Gazette 1993, Part I, p. 1877
23. ↑ Federal Law Gazette 2004, Part I, p. 2574