CITY OF SAN MATEO
Engineering & Traffic Survey — Summary Recommended Posted Speed Limit Changes Summary of 28 street segments where the recommended posted speed limit differs from the existing posted speed limit, based on the citywide Engineering & Traffic Survey (ETS) update.
Street From To
Existing Posted
Speed Limit
(mph)
Recommended
Speed Limit
(mph)
Change
SPEED LIMIT DECREASES (9 segments)
Coyote Point Dr Airport Blvd SF Bay Trail 35 25 ↓ -10 mph 2nd Ave El Camino Real S Delaware St 25 20 ↓ -5 mph
E 4th Ave El Camino Real S Delaware St 25 20 ↓ -5 mph
E 4th Ave S Delaware St S Idaho St 30 25 ↓ -5 mph
Kehoe Ave S Norfolk St Shoreview Ave 30 25 ↓ -5 mph
Park Pl Saratoga Dr Wayne Way 25 20 ↓ -5 mph
N Bayshore Blvd Coyote Pointe Dr Dore Ave 35 30 ↓ -5 mph N B St Tilton Ave Baldwin Ave 25 20 ↓ -5 mph
Alameda de las Pulgas 28th Ave 36th Ave 35 30 ↓ -5 mph
Chess Dr Bridgepointe Pkwy City Limit 30 25 ↓ -5 mph
SPEED LIMIT INCREASES (19 segments)
Airport Blvd Lang Rd Coyote Point Dr 35 40 ↑ +5 mph
Alameda de las Pulgas Crystal Springs Rd Seville Way 25 30 ↑ +5 mph Campus Dr W Hillsdale Blvd 26th Ave Wkwy 25 30 ↑ +5 mph Clearview Way W Hillsdale Blvd City Limit 25 30 ↑ +5 mph E 3rd Ave S Humboldt St S Norfolk St 35 40 ↑ +5 mph
Glendora Dr Cherrywood Dr W Hillsdale Blvd 25 30 ↑ +5 mph J Hart Clinton Dr Ryder Park Crossing City Limit 45 50 ↑ +5 mph
Street From To
Existing Posted
Speed Limit
(mph)
Recommended
Speed Limit
(mph)
Change
Mariners Island Blvd E 3rd Ave Armada Way 35 40 ↑ +5 mph N Delaware St Peninsula Ave E Poplar Ave 25 30 ↑ +5 mph Pacific Blvd Concar Dr S Delaware St 25 30 ↑ +5 mph
S B St 9th Ave South Blvd 25 30 ↑ +5 mph
S Delaware St E 5th Ave Birch Ave 25 30 ↑ +5 mph
S Delaware St Birch Ave Concar Dr 25 30 ↑ +5 mph
S Norfolk St Newbridge Ave Lodi Ave 25 30 ↑ +5 mph
S Norfolk St Lodi Ave Roberta Dr 25 30 ↑ +5 mph
S Norfolk St Roberta Dr Day Ave 25 30 ↑ +5 mph
S Norfolk St Day Ave La Selva St 25 30 ↑ +5 mph
S Delaware St Concar Dr E 28th Ave 25 35 ↑ +10 mph
↓ Decreased speed limit ↑ Increased speed limit
Street Segments Not Increasing Speeds
Summary of 96 street segments where the recommended posted speed limit is unchanged from the existing posted speed limit, based on the citywide Engineering & Traffic Survey (ETS) update.
Street From To
Existing Posted
Speed Limit
(mph)
Recommended
Speed Limit
(mph)
Change
NOT INCREASING (96 segments)
Peninsula Ave El Camino Real San Mateo Dr 30 30 — 0 mph Peninsula Ave San Mateo Dr Airport Blvd 35 35 — 0 mph
W Poplar Ave Occidental Ave El Camino Real 25 25 — 0 mph E Poplar Ave El Camino Real N Claremont St 25 25 — 0 mph E Poplar Ave N Claremont St N Amphlett Blvd 25 25 — 0 mph Baldwin Ave El Camino Real N B St 25 25 — 0 mph
1st Ave S B St S Delaware St 25 25 — 0 mph
2nd Ave Lindbergh St S Norfolk St 25 25 — 0 mph
Crystal Springs Rd City Limit El Camino Real 25 25 — 0 mph W 3rd Ave Crystal Springs Rd El Camino Real 25 25 — 0 mph E 3rd Ave El Camino Real S Delaware St 25 25 — 0 mph
E 3rd Ave S Delaware St S Humboldt St 30 30 — 0 mph
J Hart Clinton Dr S Norfolk St Ryder Park Crossing 35 35 — 0 mph Parrot Dr Alameda de las Pulgas W 3rd Ave 30 30 — 0 mph Dartmouth/W 4th Ave W 5th Ave El Camino Real 25 25 — 0 mph W 5th Ave Parrot Dr El Camino Real 25 25 — 0 mph
E 5th Ave El Camino Real S Delaware St 25 25 — 0 mph
E 5th Ave S Delaware St S Amphlett Blvd 25 25 — 0 mph
9th Ave El Camino Real S Delaware St 25 25 — 0 mph
Street From To
Existing Posted
Speed Limit
(mph)
Recommended
Speed Limit
(mph)
Change
9th Ave S Delaware St S Amphlett Blvd 25 25 — 0 mph
Newbridge Ave S Norfolk St J Hart Clinton Dr 25 25 — 0 mph Kehoe Ave Norton St S Norfolk St 30 30 — 0 mph
Kehoe Ave Shoreview Ave Roberta Dr 25 25 — 0 mph
Barneson Ave Alameda de las Pulgas El Camino Real 25 25 — 0 mph Borel Ave Tilia St El Camino Real 30 30 — 0 mph
Bovet Rd/17th Ave Borel Ave Palm Ave 25 25 — 0 mph
South Blvd Palm Ave S B St 25 25 — 0 mph
Concar Dr Pacific Blvd S Grant St 25 25 — 0 mph
19th Ave S Delaware St Fashion Island Blvd 30 30 — 0 mph W 20th Ave/E 20th Ave Alameda de las Pulgas Palm Ave 25 25 — 0 mph CSM Dr City Limit Perimeter Rd 25 25 — 0 mph
De Anza Blvd Polhemus Rd 92 Off-Ramp 30 30 — 0 mph
De Anza Blvd 92 Off-Ramp Cherrywood Dr 25 25 — 0 mph
Yates Way Saratoga Dr Wayne Way 25 25 — 0 mph
W Hillsdale Blvd CSM Dr 92 Off-Ramp 35 35 — 0 mph
W Hillsdale Blvd 92 Off-Ramp 31st Ave 25 25 — 0 mph
W Hillsdale Blvd 31st Ave Alameda de las Pulgas 25 25 — 0 mph W Hillsdale Blvd Alameda de las Pulgas Edison St 25 25 — 0 mph E Hillsdale Blvd Edison St Saratoga Dr 35 35 — 0 mph
E Hillsdale Blvd Saratoga Dr City Limit 35 35 — 0 mph
36th Ave Fernwood St Hacienda St 25 25 — 0 mph
37th Ave Hacienda St El Camino Real 25 25 — 0 mph
W 39th Ave Edison St El Camino Real 25 25 — 0 mph
Street From To
Existing Posted
Speed Limit
(mph)
Recommended
Speed Limit
(mph)
Change
42nd Ave West of Bettina Ave El Camino Real 25 25 — 0 mph N San Mateo Dr Peninsula Ave Grand Blvd 30 30 — 0 mph
N San Mateo Dr Grand Blvd Santa Inez Ave 30 30 — 0 mph
S San Mateo Dr Santa Inez Ave Baldwin Ave 25 25 — 0 mph S San Mateo Dr Baldwin Ave E 5th Ave 25 25 — 0 mph
N Delaware St E Poplar Ave Cypress Ave 25 25 — 0 mph
S Delaware St Cypress Ave E 5th Ave 25 25 — 0 mph
S Delaware St E 28th Ave Pacific Blvd 25 25 — 0 mph
Pacific Blvd E Hillsdale Blvd City Limit 35 35 — 0 mph
N Humboldt St Peninsula Ave E Poplar Ave 25 25 — 0 mph
N Humboldt St E Poplar Ave Cypress Ave 25 25 — 0 mph
S Humboldt St Cypress Ave 9th Ave 25 25 — 0 mph
Occidental Ave Barroilhet Ave W Poplar Ave 25 25 — 0 mph N-S Bayshore Blvd/2nd Ave/Lindbergh
St Dore Ave E 3rd Ave 30 30 — 0 mph
N Kingston St Monte Diablo Ave Cypress Ave 25 25 — 0 mph S Norfolk St 2nd Ave Newbridge Ave 25 25 — 0 mph
N Ellsworth Ave Tilton Ave Baldwin Ave 25 25 — 0 mph
S Ellsworth Ave Baldwin Ave E 5th Ave 25 25 — 0 mph
S Grant St 10th Ave Haddon Dr 25 25 — 0 mph
S Grant St Haddon Dr Concar Dr 25 25 — 0 mph
S Grant St Concar Dr Ginnever St/Bermuda Dr 25 25 — 0 mph Bermuda Dr S Delaware St Kent St 25 25 — 0 mph
Saratoga Dr S Delaware St E Hillsdale Blvd 35 35 — 0 mph David St Wayne Way Park Pl 25 25 — 0 mph
Street From To
Existing Posted
Speed Limit
(mph)
Recommended
Speed Limit
(mph)
Change
Wayne Way Wayne Way Park Pl 25 25 — 0 mph
Roberta Dr Kehoe Ave S Norfolk St 25 25 — 0 mph
Mariners Island Blvd Armada Way City Limit 35 35 — 0 mph Alameda de las Pulgas Seville Way W 20th Ave 35 35 — 0 mph Alameda de las Pulgas W 20th Ave 28th Ave 35 35 — 0 mph Alameda de las Pulgas 36th Ave City Limit 30 30 — 0 mph Hacienda St 22nd Ave 28th Ave 25 25 — 0 mph
Hacienda St 28th Ave 37th Ave 25 25 — 0 mph
Edison St 31st Ave 36th Ave 25 25 — 0 mph
Edison St 36th Ave 42nd Ave 25 25 — 0 mph
Palm Ave 9th Ave E 17th Ave 25 25 — 0 mph
Palm Ave E 17th Ave E 20th Ave 30 30 — 0 mph
Palm Ave E 20th Ave E 25th Ave 30 30 — 0 mph
Curtiss St North of McLellan Ave E 39th Ave 25 25 — 0 mph La Selva St La Selva St Los Prados St 30 30 — 0 mph
Los Prados Street La Selva St S Norfolk St 30 30 — 0 mph N Amphlett Blvd N Humboldt St E Poplar Ave 35 35 — 0 mph N Amphlett Blvd E Poplar Ave 2nd Ave 35 35 — 0 mph
S Amphlett Blvd E 5th Ave Folkstone Ave 35 35 — 0 mph
S B St Baldwin Ave 9th Ave 25 25 — 0 mph
28th Ave Alameda de las Pulgas S El Camino Real 25 25 — 0 mph Fernwood St W Hillsdale Blvd 36th Ave 25 25 — 0 mph
Parrott Dr City Limit De Anza Blvd 30 30 — 0 mph
Camden Ave 42nd Ave Mills Ave/city limit 25 25 — 0 mph
Street From To
Existing Posted
Speed Limit
(mph)
Recommended
Speed Limit
(mph)
Change
La Selva St S Norfolk St La Selva St 25 25 — 0 mph
W 25th Ave Hacienda St Delaware St 25 25 — 0 mph
31st Ave W Hillsdale Blvd Alameda de las Pulgas 25 25 — 0 mph 31st Ave Alameda de las Pulgas El Camino Real 25 25 — 0 mph Fashion Island Blvd S Norfolk St Baker Wy 35 35 — 0 mph — No change from existing posted speed limit