HomeMy WebLinkAbout10- Public Works CITY OF SAN BERNARDINO - REQUEST FOR COUNCIL ACTION
File No. 13 . 1R2
From: ROGER G. HARDGRAVE Subject: Authorization to Establish New
Speed Limits - Various Streets
Dept: Public Works Throughout the City
D � L
Date: 11-06-96
Synopsis of Previous Council action:
D::'1 . t" , - None.
4 4 = 2
Recommended motion:
That said ordinance be laid over for final adoption.
cc : 'Shauna Clark
Jim Penman
Lee Dean
Signature
Contact person: Anwar W qdy Phone: 3
Staff Report, Map
Supporting data attached: and Ordinance Ward:_ 1 , 3 , 5 & 6
FUNDING REQUIREMENTS: Amount: $1 , 000 (General Fund)
Source: (Acct. No.) 001-307-5111
_1Acct. Description) Signing & Striping /Material
Finance: "lL
Council Notes: Previously
Ordinance MC-
Agenda Item N( ��
CITY OF SAN BERNARDINO - REQUEST FOR COUNCIL ACTION
STAFF REPORT
Speed limits on City streets are either 25 m.p.h. prima
facie, or as established pursuant to an engineering study. Any
street that does not meet the criteria for the 25 m.p.h. prima
facie speed, or for which a speed limit has been established,
will be covered by the maximum of 55 m.p.h.
The maximum limit was recently raised from 55 m.p.h. to
65 m.p.h. for State highways. This increase will apply to city
streets as of 1-1-97 , except for two-lane streets.
Engineering studies have been performed on streets that
will be affected by the increase in the maximum speed limit.
These studies measure the speed of 100 vehicles, and determine
the critical speed at several locations. The critical speed is
defined as the one at which 85% of the vehicles are traveling
under.
Below are summaries of the studies done for six streets,
and our recommendations:
1 . Base Line Street, between Meridian and California Street -
Average Critical Speed = 58 m.p.h.
Based on the critical speed, we recommend that the existing
55 mile per hour_ speed limit be retained. However, under the
new law, the 55 mile per hour speed limit needs to be adopted
and posted in order to be enforceable.
2 . Kendall Drive between Palm Avenue and Revere Avenue -
Average Critical Speed = 59 . 5 m.p.h.
Although the critical speeds point to a 55 or 60 mile per
hour speed limit, the residential nature (including a new
tract of homes off of Pine Avenue) justifies a lower speed
limit in this area. Additionally, a 50 m.p.h. speed limit is
consistent with the adjacent area of Kendall Drive, between
40th Street and Revere Avenue, that is currently posted with
a 50 m.p.h. speed limit. We recommend that a speed limit of
50 m.p.h. be established.
3 . Little Mountain Drive between Marshall Boulevard and
Northpark Boulevard -
Average Critical Speed = 51 . 2 m.p.h.
Critical speeds suggest a 50 m.p.h. speed limit, however, due
to the school located near Little Mountain Drive and the
residential nature of the street between 48th Street and
Northpark Boulevard, we recommend a 45 m.p.h. speed limit.
This speed limit is consistent with the rest of Little
Mountain Drive, between 27th Street and Marshall Boulevard,
that is already posted at 45 m.p.h.
11-06-96
75-0264
CITY,OF SAN BERNARDINO - REQUEST FOR COUNCIL ACTION
STAFF REPORT
Page 2 of 2
4 . Hunts Lane between Barton Road and Commercial Road -
Average Critical Speed = 48 . 4 m.p.h.
We recommend a 45 m.p.h. speed limit in this area. This
speed limit is consistent with the critical speeds. The City
of Colton has to concur with our recommendation since the
west side of Hunts Lane is within their jurisdiction.
Initial contact with Colton City Staff suggests that they
will concur with this recommendation.
5 . Tippecanoe Avenue between Mill Street and 3rd Street -
Average Critical Speed = 50 m.p.h.
We recommend a 45 m.p.h. speed limit within this area. This
is consistent with the critical speeds and with the rest of
Tippecanoe Avenue, between the I-10 Freeway and Mill Street,
which is already posted with a 45 m.p. h. speed limit.
6 . San Bernardino Avenue between Tippecanoe Avenue and Mt. View
Avenue -
Average Critical Speed = 50 . 6 m.p.h.
Critical speed suggests a 50 mile per hour speed limit.
However, the area between Richardson Street and Mt. View
Avenue is entirely residential , with many driveways, both
commercial and residential. We, therefore, recommend a 45
m.p.h. speed limit.
Failure to adopt a speed limit in any of the above
referenced streets will result in an automatic increase of the
maximum speed limit from 55 m.p.h. to 65 m.p.h. as of 1-1-97 .
We, therefore, recommend that the above listed speed
zones be established.
11-06-96
75-0264
TIPPECANOE AVE-MILL ST TO 3RD ST
PROPOSED 45 MPH SPEED LIMIT
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