“TYPICAL” HIGHWAY CROSS SECTIONS
6:1
6:1
12' P.S.
12' P.S.
12'
14'
12'
12'
12' P.S.
12'
46' MIN. MEDIAN
12' P.S.
12'
12'
12'
12'
14'
300’ MIN. RIGHT OF WAY
8 LANE DIVIDED (46’ DEPRESSED MEDIAN) WITH PAVED SHOULDERS
8A
POSTED SPEED 45-70 MPH
12' P.S.
14'
12'
12'
12'
12'
12'
12' P.S.
12'
27' MEDIAN
12'
12'
12'
250’ MIN. RIGHT OF WAY
8B
8 LANE DIVIDED (27’ MEDIAN WITH JERSEY BARRIER)
WITH PAVED SHOULDERS
POSTED SPEED 55-70 MPH
12'
14'
“TYPICAL” HIGHWAY CROSS SECTIONS
8' P.S.
8'
12'
12'
12' P.S.
12' P.S.
12'
23'
12'
12'
12'
12' P.S.
12' P.S.
27' MEDIAN
12'
12'
12'
12'
8' P.S.
23'
350' MIN. RIGHT OF WAY
8C
8 LANE FREEWAY (27’ MEDIAN WITH JERSEY BARRIER) WITH PAVED SHOULDERS
AND 2 LANE ONE-WAY SERVICE ROADS EACH SIDE
POSTED SPEED 55-70 MPH
12' P.S.
14'
12'
12'
12'
12'
4'
12'
12' P.S.
12'
27' MEDIAN
12'
4'
12'
12'
12'
14'
300’ MIN. RIGHT OF WAY
8D
8 LANE FREEWAY (6 GENERAL PURPOSE LANES, 2 MANAGED LANES, AND 27’ MEDIAN
WITH JERSEY BARRIER) WITH PAVED SHOULDERS
POSTED SPEED 55-70 MPH
12'
12'
8'
“TYPICAL” HIGHWAY CROSS SECTIONS
12'
12' P.S.
12'
14'
12'
4'
12'
12'
12' P.S.
12'
12'
27' MEDIAN
12'
12'
4'
12'
14'
220’ MIN. RIGHT OF WAY
8E
8 LANE FREEWAY (4 GENERAL PURPOSE LANES, 4 MANAGED LANES, AND 27’ MEDIAN
WITH JERSEY BARRIER) WITH PAVED SHOULDERS
POSTED SPEED 55-70 MPH
6''
5'
4'-6'
4'-6'
MIN. MIN.
SIDEWALK
10'
2'
MIN.
12'
12'
12'
12'
23' MEDIAN
12'
12'
12'
12'
160’ MIN. RIGHT OF WAY
8F
8 LANE DIVIDED (23’ RAISED MEDIAN) WITH CURB & GUTTER,
AND SIDEWALKS
POSTED SPEED 35-45 MPH
5'
6''
MIN. MIN.
SIDEWALK
2'
10'
MIN.
“TYPICAL” HIGHWAY CROSS SECTIONS
6''
5'
4'-6'
4'-6'
MIN. MIN.
SIDEWALK
10'
2'
MIN.
12'
12'
12'
12'
12'
17'-6'' MEDIAN
12'
12'
12'
5'
6''
MIN. MIN.
SIDEWALK
2'
10'
MIN.
150' MIN. RIGHT OF WAY
8G
8 LANE DIVIDED (17’-6” RAISED MEDIAN) WITH CURB & GUTTER,
AND SIDEWALKS
POSTED SPEED 35-45 MPH
12'
12' P.S.
14'
12'
12'
12'
12'
12'
12' P.S.
12'
27' MEDIAN
12'
12'
12'
300' MIN. RIGHT OF WAY
10A
10 LANE DIVIDED (27’ MEDIAN WITH JERSEY BARRIER)
WITH PAVED SHOULDERS
POSTED SPEED 55-70 MPH
12'
12'
14'
“TYPICAL” HIGHWAY CROSS SECTIONS
10'
12' P.S.
14'
12'
12'
12'
12'
4'
17'
12'
12'
4'
12'
12'
27' MEDIAN
10'
17'
12' P.S.
12'
12'
12'
12'
14'
250’ MIN. RIGHT OF WAY
10B
10 LANE FREEWAY (8 GENERAL PURPOSE LANES, 2 MANAGED LANES, AND 27’ MEDIAN
WITH JERSEY BARRIER) WITH PAVED SHOULDERS
POSTED SPEED 55-70 MPH
10'
12' P.S.
14'
12'
12'
12'
4'
17'
12'
12'
12'
4'
12'
27' MEDIAN
12'
12'
10'
17'
12' P.S.
12'
12'
250' MIN. RIGHT OF WAY
10C
10 LANE FREEWAY (6 GENERAL PURPOSE LANES, 4 MANAGED LANES, AND 27’ MEDIAN
WITH JERSEY BARRIER) WITH PAVED SHOULDERS
POSTED SPEED 55-70 MPH
12'
14'
“TYPICAL” HIGHWAY CROSS SECTIONS
10'
12' P.S.
14'
12'
12'
12'
12'
4'
17'
12'
12'
12'
4'
12'
27' MEDIAN
12'
12'
10'
17'
12' P.S.
12'
12'
300' MIN. RIGHT OF WAY
12A
12 LANE FREEWAY (8 GENERAL PURPOSE LANES, 4 MANAGED LANES, AND 27’ MEDIAN
WITH JERSEY BARRIER) WITH PAVED SHOULDERS
POSTED SPEED 55-70 MPH
12'
12'
14'