ABC15 reported that Tempe is receiving millions of dollars in federal funding to improve one of its most dangerous corridors, after city data showed that Baseline Road had among the most crashes in the city over a five-year period. The reporting does not describe any single collision; it describes a stretch of road the city has already identified as a problem.
When a crash happens on a road with a documented history of collisions, the question is whether anyone besides the drivers bears responsibility. Arizona law allows claims against a city, county, or the state when a roadway was designed, maintained, or signed in a way that created an unreasonable danger, but these claims follow a separate and much faster track than an ordinary car accident case. A written notice of claim must be served on the public entity and the responsible employee within 180 days of when the claim accrues under A.R.S. § 12-821.01, and that notice must state a specific sum the claimant will accept. Missing that window generally bars the claim no matter how strong the underlying facts are. The deadline to file suit against a government defendant is also shorter than the two-year deadline that applies to private defendants under A.R.S. § 12-542, so the timeline should be confirmed early.
A Dangerous Road Does Not Replace the Driver's Responsibility
Most crash claims are still driver claims. Road design evidence usually comes in alongside a claim against the other motorist, not instead of it. A defective or confusing corridor can explain why a crash happened without excusing a driver who was speeding, following too closely, or failing to yield. If a pedestrian was involved, driver duties at crosswalks and elsewhere on the roadway are set out in A.R.S. § 28-792 and A.R.S. § 28-793. If a driver left the scene, A.R.S. § 28-661 imposes a duty to stop and remain. If the crash killed someone, the family's claim runs through Arizona's wrongful death statutes, A.R.S. § 12-611 through A.R.S. § 12-613, and claims that belonged to the person who died may survive under A.R.S. § 14-3110.
Shared Fault Does Not End an Arizona Claim
Arizona uses pure comparative fault under A.R.S. § 12-2505. A jury assigns a percentage of fault to each person or entity involved, including a public entity when the evidence supports it, and reduces the award by the injured person's own share. There is no cutoff; someone found seventy percent at fault can still recover thirty percent of their damages. This matters on arterial roads, where insurers routinely argue the injured person crossed mid-block, entered the roadway too quickly, or should have anticipated a turning vehicle. An argument that you were partly at fault is not the same as a defense that ends your case, and it should not be a reason to accept a quick denial.
Practical Steps After a Crash on a Known Problem Corridor
Get medical care first and keep every record, including the ones you think are minor. Report the crash so there is an official record. Photograph the scene in both directions, including signal timing, signage, lane markings, lighting, and any sight obstruction, because road conditions change and construction can erase the evidence quickly. Write down what you remember within a day or two. Ask for contact information from anyone who stopped. Do not give a recorded statement to the other driver's insurer before you understand the full extent of your injuries. If you believe a roadway condition contributed, say so to a lawyer immediately rather than later, because the 180-day notice clock under A.R.S. § 12-821.01 runs far faster than most people expect and does not wait for your treatment to finish.
If you were hurt on Baseline Road or anywhere else in the city, our Tempe car accident attorneys can review the crash and the road itself.