Learn How to Efficiently Implement Roundabouts in Cities: Skylines 2 for Smooth Traffic Flow

In both real world city planning and the virtual realm of Cities: Skylines 2, roundabouts serve as vital tools for efficient traffic management. They keep the traffic flowing, minimizing wait times and congestion at intersections. This guide will teach you how to effectively incorporate round abouts into your city in Cities: Skylines 2.
Leveraging the Roundabout Tool:

Cities: Skylines 2 simplifies the process of adding round abouts with a dedicated feature in the roads tab. Follow these steps to deploy a roundabout with ease:
- Open the road construction menu and navigate to the round abouts tab.
- Select the appropriate roundabout size for your intersection needs.
- Place the round about tool over the desired intersection.
This simple process transforms the intersection into a round about, enhancing traffic flow. Remember that larger round abouts are ideal for busy intersections involving wider roads, as they encourage vehicles to slow down and yield to others.
Note: Roundabouts consume substantial space, and adjacent buildings may overlap them. To avoid this, relocate civic structures near the intersections before implementing roundabouts. Also, round abouts lack zoning squares, so refrain from zoning next to intersections.
Creating Manual Roundabouts:

For more control over your roundabout design, follow these steps:
- Utilize the curved road tool to create a circular one-way road. You can choose the road size, from a small two-lane road to a wide highway.
- Unlock Advanced Road Services for one development point, allowing you to customize intersection signals and remove default stoplights.
- Access the Advanced Road Services tab and select stoplights. Hover over each intersection of the roundabout and remove stoplights by hitting the cancel button (usually the right mouse button on PC). This action replaces them with “Yield” signs.
- Refrain from zoning squares adjacent to your manually created roundabouts to ensure smooth traffic flow.
- Customize your roundabout surroundings with features like grass, trees, or wide sidewalks to prevent illegal parking.
Manually designed roundabouts are most effective at highway intersections, where traffic tends to accumulate. The extra space accommodates vehicles as they await entry or exit.
Incorporating roundabouts into your city planning in Cities: Skylines 2 can enhance traffic efficiency, but remember to account for their spatial requirements and adjust your city layout accordingly.




