Motorcycle crash statistics and hotspots in Alhambra, CA
- motorcycle crashes, 2021–2026
- 105
- motorcycle crashes, 2021–2026
- serious or fatal
- 16
- serious or fatal
- fatal
- 0
- fatal
- street with the most
- I-10
- street with the most
Where they cluster
All 10 spots, explainedIs Alhambra safe to ride a motorcycle?
This page covers traffic crashes, not crime. We don't rate cities as safe or unsafe: crash counts can't say how risky a street is, and busy streets have more crashes partly because more people use them. What the records show: 105 motorcycle crashes were reported in Alhambra from 2021–2026, 16 of them serious or fatal. The most were at I-10 & Fremont Ave (11). 19% involved no other vehicle, usually running wide or losing grip. 18% involved a car turning left across the rider.
Where to look next
How motorcyclists crash in Alhambra
- 19% involved no other vehicle, usually running wide or losing grip.
- 18% involved a car turning left across the rider.
- 29% happened after dark.
- 12% were hit-and-run.
What the reports show about motorcycle crashes in Alhambra
- 29% (California: 25%) of crashes happened after dark.
- 71% (California: 80%) were on roads posted 40 mph or faster.
- 15% (California: 28%) left someone seriously hurt or killed.
- The busiest hour was 3 p.m. (California: 5 p.m.).
- 2% (California: 2%) were on a wet road, as the report records it.
- The reports name something about the road itself in 2 crashes: loose material on the road (2).
Set against all motorcycle crashes in California, 2021–2026. Without traffic counts these can't say how risky a street is.
Where motorcycle crashes cluster
Spots with 3 or more reported crashes within about 250 m, worst first.
- 0111 crashes · 2 serious or fatal
I-10 & Fremont Ave
Close passes and cars turning alongside
5 of 11 crashes were sideswipes: a vehicle alongside, typically a close pass, a right hook, or an opening car door. 45% happened after dark. Traffic is posted at about 65 mph.
- Don't linger in drivers' blind spots, and watch for cars changing lanes or turning into driveways alongside you.
- Wear bright or reflective gear and use your high beam where you can.
- Traffic is fast here: at this speed you cross a junction in about a second, so scan early.
- 028 crashes · 1 serious or fatal
I-10 & Fremont Ave
Falls and fixed objects
4 of 8 crashes were a fall or hitting an object, with no other vehicle involved. Traffic is posted at about 65 mph.
- Enter slower than feels necessary and watch for gravel, sand and diesel. Look through the bend.
- Traffic is fast here: at this speed you cross a junction in about a second, so scan early.
- 036 crashes · 1 serious or fatal
I-10 & Fremont Ave
Falls and fixed objects
3 of 6 crashes were a fall or hitting an object, with no other vehicle involved. 67% happened after dark. Traffic is posted at about 65 mph.
- Enter slower than feels necessary and watch for gravel, sand and diesel. Look through the bend.
- Wear bright or reflective gear and use your high beam where you can.
- Traffic is fast here: at this speed you cross a junction in about a second, so scan early.
- 047 crashes
Fremont Ave & Valley Blvd
A mix of crash types
43% were hit-and-run.
- No single crash pattern stands out here. Ride within your sight distance and keep extra space.
- 054 crashes · 1 serious or fatal
Atlantic Blvd & Valley Blvd
Side-impact crashes at the junction
2 of 4 crashes were broadside: a vehicle hit at an angle, usually a driver pulling out of a side street or driveway, turning across, or running the signal. 50% happened after dark. Traffic is posted at about 40 mph.
- Cover your brakes through the junction and watch the front wheels of cars waiting to pull out or turn left. Drivers misjudge how fast a motorcycle is coming.
- Wear bright or reflective gear and use your high beam where you can.
- Traffic is fast here: at this speed you cross a junction in about a second, so scan early.
- 066 crashes
I-10 & Atlantic Blvd
Riders hit from behind
4 of 6 crashes were rear-end: hit from behind. Traffic is posted at about 65 mph.
- Check your mirrors when slowing, flash your brake light, and leave an escape gap when you stop in traffic.
- Traffic is fast here: at this speed you cross a junction in about a second, so scan early.
- 073 crashes · 1 serious or fatal
Mission Rd & Garfield Ave
Side-impact crashes at the junction
Police reports: in 2 of 3, a driver didn't yield while turning left. 2 of 3 crashes were broadside: a vehicle hit at an angle, usually a driver pulling out of a side street or driveway, turning across, or running the signal. 67% happened after dark. Traffic is posted at about 40 mph.
- Cover your brakes through the junction and watch the front wheels of cars waiting to pull out or turn left. Drivers misjudge how fast a motorcycle is coming.
- Wear bright or reflective gear and use your high beam where you can.
- Traffic is fast here: at this speed you cross a junction in about a second, so scan early.
- 083 crashes · 1 serious or fatal
I-10 & Warwick P O C
Falls and fixed objects
2 of 3 crashes were a fall or hitting an object, with no other vehicle involved. 67% happened after dark. Traffic is posted at about 65 mph.
- Enter slower than feels necessary and watch for gravel, sand and diesel. Look through the bend.
- Wear bright or reflective gear and use your high beam where you can.
- Traffic is fast here: at this speed you cross a junction in about a second, so scan early.
- 094 crashes
Marengo Ave & Main St
Head-on crashes
Police reports: in 3 of 4, a driver turned or changed lanes when it wasn't clear. 2 of 4 crashes were head-on, often riding against traffic or a driver cutting across the centre line on a turn.
- Keep a lane position that gives you room on bends, and watch for oncoming cars cutting corners or turning left.
- 103 crashes
Mission Rd & Fremont Ave
Side-impact crashes at the junction
Police reports: in 2 of 3, a driver didn't yield while turning left. 2 of 3 crashes were broadside: a vehicle hit at an angle, usually a driver pulling out of a side street or driveway, turning across, or running the signal. Traffic is posted at about 40 mph.
- Cover your brakes through the junction and watch the front wheels of cars waiting to pull out or turn left. Drivers misjudge how fast a motorcycle is coming.
- Traffic is fast here: at this speed you cross a junction in about a second, so scan early.
Streets with the most motorcycle crashes in Alhambra
| Street | Crashes | Serious/fatal |
|---|---|---|
| I-10 | 46 | 6 |
| Atlantic Blvd | 11 | 4 |
| Valley Blvd | 10 | 2 |
| Fremont Ave | 8 | 1 |
| Main St | 7 | 1 |
| Mission Rd | 5 | 1 |
| I-710 | 4 | 0 |
Reported motorcycle crashes, 2021–2026, counted by the street each police report names first, so a crash at a corner counts toward one of its two streets. Long, busy streets collect more crashes partly because more people use them.
What the police reports say drivers did in Alhambra
| A driver… | Crashes | |
|---|---|---|
| didn't yield while turning left | 10 | |
| turned or changed lanes when it wasn't clear | 7 | |
| drifted out of the lane or onto the wrong side | 5 | |
| drove too fast for conditions | 4 | |
| ran a stop sign or didn't yield after stopping | 3 | |
| turned from the wrong position | 3 | |
| didn't yield pulling out of a driveway or alley | 3 | |
| ran a red light | 2 |
The other vehicle, where the report names one: 60 cars, 15 SUVs, 2 minivans, 2 pickup trucks and 1 bus. In 1 crash the report says the other driver had been drinking or was on drugs.
Reported motorcycle crashes, 2021–2026. The officer names one party and one Vehicle Code section as the main cause of each crash; these are the crashes where that party was a driver. It is the officer's reading at the scene, not a court's finding, and many reports name the person on foot or on a bike instead, which we don't list.
Motorcycle crashes in Alhambra by year
| Year | Crashes | Serious/fatal | |
|---|---|---|---|
| 2021 | 14 | 3 | |
| 2022 | 26 | 5 | |
| 2023 | 14 | 1 | |
| 2024 | 26 | 4 | |
| 2025 | 16 | 0 | |
| 2026to Oct 19 | 9 | 3 |
2026 runs to Oct 19, the newest report in the data, and police reports keep arriving for months, so it isn't a full year.
Common questions about Alhambra
- Where do the most motorcycle crashes happen in Alhambra?
- The worst spot is I-10 & Fremont Ave, with 11 reported motorcycle crashes from 2021–2026, 2 of them serious or fatal. Next are I-10 & Fremont Ave (8) and I-10 & Fremont Ave (6).
- How many motorcyclists were killed in Alhambra?
- No deaths were reported in 105 reported motorcycle crashes in Alhambra from 2021–2026, and 16 left someone seriously hurt or killed.
- How do motorcyclists usually crash in Alhambra?
- 19% involved no other vehicle, usually running wide or losing grip. 18% involved a car turning left across the rider. 29% happened after dark. 12% were hit-and-run.
- When and where do motorcycle crashes happen in Alhambra, compared with California?
- Of 105 reported motorcycle crashes in Alhambra from 2021–2026: 29% (California: 25%) of crashes happened after dark. 71% (California: 80%) were on roads posted 40 mph or faster. 15% (California: 28%) left someone seriously hurt or killed. The busiest hour was 3 p.m. (California: 5 p.m.). 2% (California: 2%) were on a wet road, as the report records it. The reports name something about the road itself in 2 crashes: loose material on the road (2).
- Which streets in Alhambra have the most motorcycle crashes?
- By the street each police report names first, 2021–2026: I-10 (46), Atlantic Blvd (11), Valley Blvd (10), Fremont Ave (8), Main St (7). Long, busy streets collect more crashes partly because more people use them.
- How many motorcycle crashes happen in Alhambra each year?
- Reported motorcycle crashes with map locations: 2021: 14, 2022: 26, 2023: 14, 2024: 26, 2025: 16, 2026 (through Oct 19): 9. The latest year can rise as late reports come in.
- Where does this data come from?
- Police crash reports in the California Crash Reporting System (CCRS), published by the state on data.ca.gov. A report with no coordinates is placed at the intersection its street names give; reports with neither are not counted, so the real totals are higher.
Places to ride to near Alhambra
Nearby cities
Source: California Crash Reporting System (CCRS), 2021–2026. A report with no coordinates is placed at the intersection its street names give; reports with neither are not counted, so these numbers are lower than the real total. Freeway crashes are included: many motorcycle crashes in cities happen on them. Busy streets show more crashes partly because more people use them. Data last rebuilt 2026-10-22. How the data works.