Report: Shared Bikes and Scooters Could Reduce Car Trips By 50 Percent in Downtowns

A new report by INRIX Research ranks cities in the United States, United Kingdom, and Germany for the potential of micrombility devices to reduce automobile trips.

1 minute read

September 16, 2019, 6:00 AM PDT

By James Brasuell @CasualBrasuell


Tilikum Crossing

Bob Pool / Shutterstock

"Electric scooters and bikes have a 'universal potential' to provide more efficient, cheaper ways to get around U.S. cities than driving a car," reports Andrew Theen. 

Theen is sharing news of a report prepared by Washington-based Inrix Research and released on September 9, 2019.

According to the report, the number of short trips taken by car enables the potential of shared bikes and scooters in dense urban areas. Theen explains: "Inrix analyzed more than 50 million car trips in cities across the U.S. and determined 48% in the most traffic-clogged urban centers are less than 3 miles. In Portland, 51% of car trips are less than 3 miles long, according to the analysis."

"According to its analysis, half of those trips less than 3 miles could be easily replaced by e-scooters, e-bikes or bike rental programs like Biketown."

Theen, reporting for the Oregonian, notes that Portland showed well for micromobility potential on the report, placing seventh on the list of U.S. cities for the number of trips that could be replaced by scooters or bikes. The cities preceding Portland on the list: 1) Honolulu, 2) New Orleans, 3) Nashville, 4) Chicago, 5) Charlotte, and 6) New York.

Tuesday, September 10, 2019 in The Oregonian

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Wastewater pouring out from a pipe.

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage

Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

April 13, 2025 - Inside Climate News

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

April 16, 2025 - Diana Ionescu

Black and white photos of camp made up of small 'earthquake shacks' in Dolores Park in 1906 after the San Francisco earthquake.

The 120 Year Old Tiny Home Villages That Sheltered San Francisco’s Earthquake Refugees

More than a century ago, San Francisco mobilized to house thousands of residents displaced by the 1906 earthquake. Could their strategy offer a model for the present?

April 15, 2025 - Charles F. Bloszies

People walking up and down stairs in New York City subway station.

In Both Crashes and Crime, Public Transportation is Far Safer than Driving

Contrary to popular assumptions, public transportation has far lower crash and crime rates than automobile travel. For safer communities, improve and encourage transit travel.

April 18 - Scientific American

White public transit bus with bike on front bike rack in Nashville, Tennessee.

Report: Zoning Reforms Should Complement Nashville’s Ambitious Transit Plan

Without reform, restrictive zoning codes will limit the impact of the city’s planned transit expansion and could exclude some of the residents who depend on transit the most.

April 18 - Bloomberg CityLab

An engineer controlling a quality of water ,aerated activated sludge tank at a waste water treatment plant.

Judge Orders Release of Frozen IRA, IIJA Funding

The decision is a victory for environmental groups who charged that freezing funds for critical infrastructure and disaster response programs caused “real and irreparable harm” to communities.

April 18 - Smart Cities Dive