Author: Adam Froehlig

Adam Froehlig

Adam Froehlig

Adam Froehlig, aka "Froggie", is a Minneapolis native who grew up studying the state's highways and bicycling the Minneapolis parkways and beyond. A retired US Navy sailor who worked as a meteorologist and GIS analyst, he is now losing himself among the hills and dirt roads of northern Vermont. He occasionally blogs at Just Up The Hill.

A Cycletrack Solution for Excelsior Boulevard

This past Saturday afternoon, a cyclist was struck and critically injured on Excelsior Blvd west of Lake Calhoun, in a section where the roadway is surrounded by the Minikahda Club. This section of Excelsior Blvd is a 4-lane undivided roadway, what some colloquially label a Four Lane Death Road. There are no bicycle facilities and […]

Map of the Day: The Southwest Routing We SHOULD Be Building

Much has been written on Streets.MN about the Southwest LRT project (or Green Line Extension if you prefer). Contributors have been arguing the strengths and weaknesses of the approved 3A (Kenilworth) and dropped 3C (Uptown/Nicollet) routings for years. 3A allows for direct interlining with the existing LRT lines (providing operational savings for Metro Transit) and […]

Map of the Day: Average Jobs+Population Density in Hennepin County

A couple weeks ago, I posted a map showing average jobs+population density along the planned Southwest LRT corridor. By request, I have created a similar map for Hennepin County as a whole: This map was created in the same way as my previous map, taking 2010 Census population data and 2011 jobs data (also available […]

Maps of the Day: 10-Year Traffic Trends at MnDOT’s Automated Recorders

These maps show the 10-year traffic trends from 2003 to 2013 at MnDOT’s automatic traffic recorders (or ATR’s). The ATR’s, also called Continuous Traffic Recorders, are permanently installed at select locations on Minnesota highways (a mix of interstate, state highway, county highway, and local roads) and continuously measure traffic volumes 24/7. There are 91 locations […]

Chart of the Day: Interstate Highway volumes vs. Interstate Loading

This chart, from the Federal Highway Administration’s 2011 Highway Statistic series (most recent year available) shows the changes in both rural Interstate highway traffic volume and loading since 1970. Loading here refers to the weight of vehicles. The 2002 peak in volume is noted on the chart (Urban Interstates peaked in 2007 per FHWA figures), […]