How do young professionals and college students move around the city? How do they use roads and transportation systems? What influences their choices? Today’s writers — a 27-year-old college English teacher and a 24-year-old Ph.d candidate at Georgia Tech — can begin to give us a clue. Both are avid bicyclists, but they infuse this old-school mobility with the latest technology and attitude. They represent a younger generation determined to inspire and help build the transportation systems they want — one by one, if necessary.

Today's columnists:

Jessica Estep: I'd rather be biking; it's safer

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Ceudy Gutierrez reads a book to her 2-year-old son, Matias, at their home in Buford, GA, on Tuesday, Nov. 18, 2025. Ceudy Gutierrez is struggling to make ends meet for herself and her three young kids following her husband’s ICE arrest earlier this fall. (Miguel Martinez/ AJC)

Credit: Miguel Martinez-Jimenez