FROG ("Free Ranging On Grid") Navigation Systems has developed sophisticated vehicle guidance and obstruction detection.
"Self-Guided Vehicles systems are not cheap, but their fully-automated operation should bring their total cost of operation, including capital costs, within reach of more prosperous cities. They permit the operation of small-scale public transport service at comparatively low operating costs, principally because there is no driver to pay. Systems like these are comparatively quick to deploy and quite flexible, so that routes can be altered and extended without an enormous investment. Now that this technology has been developed and matured, there is no further reason to delay its implementation in urban areas. [Editor's note: You'll need to scroll halfway down the page to the section titled: Feature Article Local Transport Using Self-Guided Vehicles ]
Thanks to Chris Steins
FULL STORY: Local Transport Using Self-Guided

Trump Administration Could Effectively End Housing Voucher Program
Federal officials are eyeing major cuts to the Section 8 program that helps millions of low-income households pay rent.

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

Ken Jennings Launches Transit Web Series
The Jeopardy champ wants you to ride public transit.

Crime Continues to Drop on Philly, San Francisco Transit Systems
SEPTA and BART both saw significant declines in violent crime in the first quarter of 2025.

How South LA Green Spaces Power Community Health and Hope
Green spaces like South L.A. Wetlands Park are helping South Los Angeles residents promote healthy lifestyles, build community, and advocate for improvements that reflect local needs in historically underserved neighborhoods.

Sacramento Plans ‘Quick-Build’ Road Safety Projects
The city wants to accelerate small-scale safety improvements that use low-cost equipment to make an impact at dangerous intersections.
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