| Country: | CZE |
| Type: | D |
| Route: | 6 |
| Map Custom: | yes |
| Length Km: | 97 |
| Length Notes: | Planned: 169km (105miles) |
| Terminus A: | D0 in Prague |
| Terminus B: | B303 border with Germany |
| Regions: | Praha, Central Bohemian, Ústí nad Labem, Karlovy Vary |
| Cities: | Praha, Karlovy Vary, Cheb |
D6 motorway (cs|Dálnice D6), formerly Expressway R6 (cs|Rychlostní silnice R6) is a highway in the Czech Republic. When completed it will go from Prague through Karlovy Vary and Cheb to the border with Germany. Its first segment was opened in 1980s.
100km (100miles) of the highway is in operation. Another 4.86km (03.02miles) is under construction.
| Section | Length | Start of construction | Completion | |
|---|---|---|---|---|
| Krupá relocation | 6,45 km | 02/2022 | planned 2024 | |
| Hořesedly relocation | 9,2 km | 02/2023 | planned 2025 | |
| Hořovičky bypass | 5,19 km | 03/2023 | planned 2025 |