What are Guide Versions?

A guide version represents a collection of map data and routing algorithms. Map data includes the latest road network, and all the attributes associated with roads such as speed limits, weight restrictions, height clearances, etc.

The guide version can be specified for each individual route in MileMaker. For example, you can create Route 1 with Guide 20, and create Route 2 in Guide 19, and compare the two on the same map.

Guide 19

Originally released in 2009.

Guide 20

Released in 2023. Based on the most updated road network.