- Use the + / - slider at the top left to zoom in or out.
- Move the map left, right, up or down by clicking on the small arrows at the top left.
- You can also move the map by clicking and dragging the map.
- Change between map view, satelite view and hybrid view using the buttons at the top right.
- Click on the red marker to see more information about the bridge, including driving directions.
- Double click on the map to zoom in on a particular spot.
- When enlarging the map you will see a list of covered bridges in the left column of the page, click on any of the bridges and it will show the location of the bridge on the map.