5 Cool Things You Didn’t Know About Topo Maps Feb 7, 2017 ‹ Previous Post Top 7 Maps That Ultimately Explain Map Projections Next Post › ArcGIS Pro: Be Careful When Using Custom Project Templates Related Posts 2021 GIS Champion Award!!!! Funded Earth Observation PhD Positions Open at UVM Members in the News: Karyn Tareen! Here are five things you may not have known about topo maps (though you’ve likely suspected #5). Article.