In the US, Google Maps now offers step-by-step biking directions; bike trails outlined directly on the map; and a new Bicycling layer that indicates bike trails, bike lanes, and bike-friendly roads.
in the Get direction box in google maps page type your destination and select Bicycling and click on 'Get Directions' button, it will shows the way turn by turn for you.
Watch the below video to use this.
in the Get direction box in google maps page type your destination and select Bicycling and click on 'Get Directions' button, it will shows the way turn by turn for you.
Watch the below video to use this.