R37 expressway (Czech Republic)
Expressway R37 is an expressway in eastern Bohemia. Currently, it connects the most important cities in the eastern Bohemia: Hradec Králové and Pardubice.
None of these sections are signed as an expressway right now.
As of 2006, it has:
- 19.3 km between Hradec Králové and Pardubice
- 2.2 km in Pardubice
- 4.5 km under construction south of Pardubice
- 12.7 km in planning
- 44.2 km considered