City of Frisco Engineering Standards

Engineering Standards
46' - 0" 10' - 6"
OVERALL BRIDGE WIDTH
C
L
ROADWAY
1' - 0"
6' - 0"
WALKWAY
1' - 0"
1' - 6" SHOULDER
34' - 0"
1' - 6" SHOULDER
1' - 0"
PED
RAIL
PARAPET
WALL
11' - 0" LANE 12' - 0" LANE 11' - 0" LANE
PRESTRESSED I-BEAMS
(SEE TXDOT STD.)
ABUTMENTS & BENTS (SEE TXDOT STD.)
FIGURE 2.26: Typical Sidewalk on Bridge Section
Typical Thoroughfare
RIGHT OF WAY WIDTH
PKWY.
ROADWAY
MEDIAN
ROADWAY
PKWY.
2' SDWLK 2' SDWLK
ESMT.
ESMT.
R. O. W.
R. O. W.
PEDESTRIAN
HANDRAIL
MIN. 42" HIGH
6' SIDEWALK
ROADWAY CULVERT
6' SIDEWALK
PEDESTRIAN
HANDRAIL
MIN. 42" HIGH
FIGURE 2.27: Typical Pedestrian Handrail Over Culvert
15. Sidewalks between Residential Lots
a. Where deemed necessary by the Director of Engineering Services, a block with a
continuous series of lots longer than one thousand two hundred feet (1,200’), measured
along one or more sides, shall be bisected by a fifty foot (50’) wide pedestrian easement
containing a sidewalk that is a minimum of five feet (5’) wide. Such a mid-block
pedestrian connection will be necessary where it would be beneficial to create a short-cut
to walk to a school, park, trail, or group of homes on the other side of the long block.
b. Pedestrian easements and sidewalk connections shall be provided between cul-de-sacs
and adjacent streets as required by the Subdivision Ordinance.
Section 2 – Thoroughfare Design Requirements May 2012 Page 2-45