Quote Originally Posted by xlv600-2 View Post
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It seems that routing is still weird especially in traffic roundabout. ......
Even though a Topo has routing that doesn't make it suitable for urban or highway use. These maps are for offroaders and hikers, meant to be used in outdoor units rather than automotive devices. Just as you wouldn't expect a CN to guide you properly for bush-bashing or hiking it's not reasonable to expect a Topo to perform like a CN [and it can be downright dangerous as you've found].