Fixing the ‘Legacy’ Highways That Don’t Work for Anyone

A classic example of the notorious ‘stroad,’ aging state roads that aim to serve all users with piecemeal infrastructure solutions fail to facilitate safe, efficient transportation.

1 minute read

August 9, 2024, 6:00 AM PDT

By Diana Ionescu @aworkoffiction


Six-lane road with fast food and pizza restaurants in Alamogordo, New Mexico.

A multilane road in Alamogordo, New Mexico. | Kristina Blokhin / Adobe Stock

In a memorandum released in late July, the U.S. Department of Transportation (USDOT) highlighted the fact that states can take advantage of dozens of federal programs to improve “legacy” or “orphan” highways, reports Jeff Wood in Streetsblog USA.

These roads, built early in a city’s development, have been adjusted and augmented, often haphazardly, to meet the needs of increased traffic and new types of mobility. “That Frankenstein of a human-centered street and a car-centered, highway-style road is often referred to as a ‘stroad’ — and state highway agencies aren't big fans of them either, since all those pesky pedestrians and stoplights make legacy highways highly inefficient at moving cars.” In Washington state, for example, “the crash fatality rate on legacy highways is than three times higher than the rest of the roadway system.”

According to Wood, “states can already leverage 27 different federal programs in the Bipartisan Infrastructure Law to transform these roads with traffic calming measures, wider sidewalks, bike lanes and more. Twelve of those programs are ‘formula’ grants, which means a certain amount of money is guaranteed to each state based on a DOT calculation, and states don't even need to compete for the funds.”

Thursday, August 8, 2024 in Streetsblog USA

Young Professional

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 and Environmental 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 and Environmental Planner

Get top-rated, practical training for planners

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

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

October 28, 2026 - Zachary Whalen

A car drives through a puddle, making a large splash. Rain pours down.

California plans to bury El Niño’s downpour

If the state plays its cards right, it may be able to store a billion acre-feet of El Niño’s water in aquifers.

October 28, 2026 - Grist

A pencil rendering of Foundry Park, which shows skyscrapers and public green spaces.

Chicago breaks ground on $3 billion megadevelopment

The new neighborhood, titled Foundry Park, will one day host 3,700 residences.

October 23, 2026 - Chicago Sun Times

A rendering of a high speed rain station in California, with wide platforms and a sleep train with yellow highlights.

California High-Speed Rail Authority CEO resigns after $600,000 scandal

Under Ian Choudri, the authority used taxpayer dollars to fund first class flights and trips to nightclubs.

October 30 - Cal Matters

 A bridge stretches across the Missouri River at Chamberlain, South Dakota.

Want to study the Missouri River? Soon, you may need unanimous approval from 10 states

Legislation would require 10 governors’ permission to study or build projects moving water outside the basin.

October 30 - South Dakota Searchlight

Lake Powell with much of the water evaporated.

Desperate measures: Advocates weigh draining Lake Powell to fill Colorado River

Draining the reservoir could reduce evaporation losses by a couple hundred thousand acre-feet.

October 30 - Yale Environment 360