Contrary to what its two-digit number suggests, it is Federal motorway 37 (BAB 37 or A 37) only of local importance for the Hanover area, especially in its southern part as a feeder to the Hanover Fair grounds ("Messestutzen"). The short northern section (popularly known as “Moorautobahn”) replaces part of Bundesstraße 3 and serves as a road connection from Hanover to the old ducal city Celle.
The total length of the motorway (with both sections) is 14 km.
background
Originally from Bergen (Lüneburg Heath) above Celle and Hanover to Hildesheim The planned motorway was only realized as such on two short sections. The other route planned earlier consists of federal highway 3 in the north and federal highway 6 in the south. The motorway-like structure runs between the two sections Messeschnellweg.
Regions
traffic
Route description
The route is described from north to south (direction of travel south = 
). A detailed list of junction points, parking spaces and other tourist facilities can be found here.
- (2) Connection to Beinhorn (transition from federal highway 3 from Celle)
- (3) Hannover-Kirchhorst junction (Federal motorway 7)
- (4) Hannover-Buchholz junction (Federal motorway 2)
- (5) Exit Hannover-Misburg (transition to Bundesstrasse 3 / Bundesstrasse 6 ("Messeschnellweg")
- (11) Exit Hanover exhibition grounds
- (12) Hanover-South triangle (Federal motorway 7)
