New cars must detect and stop before hitting people in blind spots.
S. 4936 — STOP Frontovers Act of 2026 · Filed by Richard Blumenthal (D-CT) · 1 cosponsor · Introduced Jun 24, 2026 · Referred to committee
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What it does
The bill tells the Secretary of Transportation to write a safety rule within one year. The rule must make cars detect objects in blind spots where drivers cannot see. Cars must alert drivers and automatically brake or steer to stop crashes. Car makers must follow the rule within two years. Some vehicle types get extra time.
Who it affects
Kids, pedestrians, cyclists, wheelchair users, and pets gain protection from car crashes. Car makers must add detection and braking systems to new vehicles. The cost of cars may go up a little.
One thing to notice
The bill only covers new cars made after the rule takes effect. Millions of cars already on the road will not have this safety system.
From the analysis of the bill text, linked under Primary records below.
Where it stands
1 cosponsor: 1 Democrats.
- Jun 24, 2026 — Introduced · Congress.gov: “Introduced in Senate”
- Jun 24, 2026 — Referred to Senate Committee on Commerce, Science, and Transportation · Congress.gov: “Read twice and referred to the Committee on Commerce, Science, and Transportation”
Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.
Words to know
- blind spots — The area around a car that the driver cannot see from the driver's seat.
- Secretary of Transportation — The federal official who leads the Department of Transportation and makes rules about vehicle safety.
- alert drivers — Warn the driver that something is in the way or that danger is near.
- automatically brake or steer — The car takes action on its own to slow down or change direction without waiting for the driver.
How this was measured
Analysis — Quorum's AI read the bill text published by Congress.gov (5,888 characters) on Aug 12, 2026. Section numbers in the findings refer to that text, linked below; transparency and hidden-provision scores are compared against the median of 14,707 analysed bills.
Status and sponsors — Congress.gov's bill record — actions, committee referrals and cosponsors — loaded nightly. The timeline shows status changes, not every procedural action.
As of — page rendered 2026-09-23.
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