On a computer, the maps should behave much in the same way the basic functions of Google maps work. You can Move the map around, and zoom in and out.
Click the icon in the top right of the map area to go to full screen mode.
When first visiting a map page, you might be asked if you want to allow the website to access your location.
Markers are split into 3 categories:
Hovering your mouse cursor over a marker will bring up additional information, such as opening hours, website link, what the restrictions are. The information for each marker varies, based on the source information that the marker was based off of.
If you enabled location access, the markers window will also state the distance from your current location (as the crow flies).
Use two fingers to scroll the map left/right/up/down.
Two fingers moved in a pinching motion will zoom out, whereas two fingers together that are then moved apart will zoom in.
A single finger is used to select points on the map.