This section of the website allows you to enter and maintain geographic features - route lines or markers - on top of any of the basemaps used on this website. These are stored, not on this website, but as maps in your Google Mymaps area.
For this site to access your Mymaps maps, you must grant authorisation. When you click on the button below, you will be redirected to Google's website, where you can grant this authorisation, which is valid for two years, or until you revoke it in your Google account. If you are not logged in to Google, you will be prompted to do so (if you do not have a Google account, you must create one or you can't use this page!).
When you have granted authorisation, Google then passes you back to this page with an authorisation token, which this website can use to access your Mymaps area. You will then be shown a list of your current Mymaps maps, where you can display the features stored in a map, create a new map, or delete or change an existing one.
Now please click on the button