What is the Speed menu used for as found in Options > Tools > Settings > Speed?
A. The Speed menu can be used to control the maximum speed settings that Route 66 uses to calculate trip times. When the Speed menu is accessed, the Speed slider bar is shown, if tapped, this bar will allow the increase or decrease of all the road speed settings (by a percentage). This will then adjust the trip time for a navigated route accordingly. To manually adjust the speed settings, tap Options > Advanced. The individual maximum road speed settings for each type of road can be manually adjusted. It is important to tap OK to save the settings before exiting. Note: these speed settings are not used for the speed alarm function.