Choosing the right road type
Roundabouts, as well as roads, should have a defined type of road (Street, Primary Street, Minor Highway, etc.), according to the table below:
| Description | Roundabout type | Photo |
|---|---|---|
| Two "street" segments and two "primary street" segments. | Primary street | 
|
| Three "street" segments and one "primary street" segment. | Street | 
|
| One "street" segment and three "primary street" segments. | Primary street | 
|
| Two "Minor Highway" segments and two "Major Highway" segments. | Major Highway | 
|
| One "Minor Highway" segment and three "Major Highway" segments. | Major Highway | 
|
| One "Major Highway" segment, two "Primary street" segments and one "street" segment. | Primary Street | 
|
| One "Minor Highway" segment, one "Major Highway" segment and two "Primary street" segments. | Minor Highway | 
|
| Two "Street" segments, one "Major Highway" segment and one "Primary street" segment. | Primary street | 
|