For a project on which I have been working I have been experimenting with using Google Maps to show the route of a heritage walk.
Link to History Begins at Home Heritage Walk
Google Maps allows you to trace a route and place markers of key places of interest which appear on the online map. When the map is printed the online additions do not appear. The street map however is quite clear when printed in landscape.
I am still experimenting with Google Maps and on my next attempt I hope to get the result I am looking for and hopefully will not make errors when tracing the route next attempt. I will also add the location symbols for some of the main places of interest - this is a wok in progress.
It is possible to provide a copy of the map for printing showing the route and location symbols by taking a screen dump of the map, saving it and then editing the image in a program such as Firefox or PhotoShop. The image for printing can then be inserted in an html page with instructions to set the printing options to landscape.
The image of the map map can also be edited in Firefox or Photoshop.