The main times I've found Maps to be inaccurate are when their underlying data sources are obviously wrong. Example 1: Maps believes a mountain road still exis

The main times I've found Maps to be inaccurate are when their underlying data sources are obviously wrong. Example 1: Maps believes a mountain road still exists, when it's been disconnected and impassable for years. Example 2: Maps believes an numeric address is physically at a different part of the street than it is.