Meadow Drive Aerial View (Plan)
Meadow Underpass
Palo Alto Grade Separation Planning Study
Movement Diagram
Intersection Turning
Alma St
Park BlvdPark Blvd
Emerson St
E
M
eadow
D
r
2nd St
100 ft500 ft
See note
See note
NOTE:
beacons, to be considered in future phases.
traffic signals and rectangular rapid flashing
Additional features at crosswalks, such as HAWK
PRELIMINARY
FOR DISCUSSION PURPOSES ONLY
LEGEND:
Track
Retaining Wall
Right-of-Way
Direction of Traffic
Structure
Roadway Modifications
Ped/Bike Ramps & Sidewalks
Profiles & Typical Section
Meadow Dr Underpass
Meadow Dr Underpass
Typical Section
Meadow Dr Profile
Ped/Bike Profile from Park Blvd to Emerson St
(North Side of Meadow Dr)
Park Blvd Profile
PRELIMINARY
FOR DISCUSSION PURPOSES ONLY
11'
EB Lane
8'11'
WB Lane
(Back of Exist Sidewalk)
Property Line
Shld
8'
Shld
20'
2-Way Ped/Bike Path
(Back of Exist Sidewalk)
Property Line
58' ±
Meadow Dr (East of Alma St)
Typical Section - Modification of Meadow/Roundabout Concept 12'
Ped/Bike Path
101+00 102+00 103+00 104+00 105+00 106+00 107+00 108+00 10 20
30 40
50 0
10 20
30 40
50 0
Ped/Bike Path from Park Blvd to Emerson St
Meadow Underpass Concept (Elizabeth Alexis)
200+00 201+00 202+00 203+00 204+00 205+00 206+00 207+00 10 20
30 40
50 60
10 20
30 40
50 60
North Side
Side Street Profile from Park Blvd to Meadow
Meadow Underpass Concept (Elizabeth Alexis)
20 30
40 50
60 400+00 401+00
20 30
40 50
60 Alma St
MT2
MT1
-0.5%
Total Length = 710 ft
St
Emerson
Original Ground
195' VC
296' VC
190' VC
15' - 6"
-1 2% +1 0%
-1%
15' - 6"
15' - 6"
15' - 6"
Blvd
Park
Profile Grade
Bridge
Ped/Bike
Bridge
Ped/Bike
MT1
MT2
100' VC
50' VC
Original Ground
8' - 0"
10' - 0"
0%
-1%
-5%
+5%
St
Emerson
Profile Grade
Blvd
Park
St
AlmaBridge
Ped/Bike
10' - 0"
Bridge
Ped/Bike
11' - 0"
50' VC
35' VC
Ground
Original
0%
+8%
-2%
Grade
Profile
Dr
Meadow
PRELIMINARY
FOR DISCUSSION PURPOSES ONLY
LEGEND:
Track
Retaining Wall
Right-of-Way
Direction of Traffic
Structure
Roadway Modifications
Ped/Bike Ramps & Sidewalks
Planting Area
A
dob
e C
r
Charleston Road Aerial View (Plan)
Charleston Underpass
Palo Alto Grade Separation Planning Study
Movement Diagram
Intersection Turning
0 ft 175 ft87.5
Park Blvd
Alma St
Alma St
Park Blvd
W
C
harleston
R
d
E
ly P
l
G
ree
nm
ea
dow
W
ay
E
C
harleston
R
d
Mumford Pl
Wrig ht Pl
Ruthelma Ave
Carlso n Ct
Profiles & Typical Section
Charleston Underpass
Park Blvd Profile (North Side)
Charleston Rd Profile
Ped/Bike Profile from Park Blvd to Wright Pl
EB Charleston Rd to SB Alma St
Ramp Profile
Typical Section - Charleston Rd Underpass
PRELIMINARY
FOR DISCUSSION PURPOSES ONLY
101+00 102+00 103+00 104+00 105+00 106+00 107+00 108+00 109+00 Charleston/Meadow Underpass Concept (Elizabeth Alexis)
Ramp Profile from Charleston to Alma
Charleston/Meadow Underpass Concept (Elizabeth Alexis)
10 20
30 40
50 60
70 0
10 20
30 40
50 60
70 0
Ped/Bike Path from Park Blvd to Mumford
Charleston/Meadow Underpass Concept (Elizabeth Alexis)
-5%
+4%
10 20
30 40
50 60
0 300+00 301+00 302+00 303+00 304+00 305+00 306+00 307+00299+00298+00 10 20
30 40
50 60
0 Park Blvd Profile
Charleston Underpass Concept (Elizabeth Alexis)
-9% +1 2%
20 30
40 50
60 20
30 40
50 60
201+00 202+00 203+00 204+00
Ramp Profile from Charleston to Alma
Charleston/Meadow Underpass Concept (Elizabeth Alexis)
10 20
30 40
50 60
0 200+00 201+00 202+00 203+00 204+00 205+00 206+00
10 20
30 40
50 60
0 11'
EB Lane
12'
EB Lane
8'
5'
Sidewalk
(Back of Exist Sidewalk)
Property Line
11'
WB Lane
(Back of Exist Sidewalk)
Property Line
Shld
8'
Shld
14'
WB Lane
20'
2-Way Ped/Bike Path
~12'
Typical Section - Charleston Rd (East of Alma St - Looking East) Alma St
MT2 MT1
Grade Separation Structure
Park Blvd
Wright Pl
Bridge
Ped/Bike
186' VC
296' VC
190' VC
15'-6"
15'-6"-1 2%
+1 0%
-1%
-1%
Original Ground
Profile Grade
16'-3"
MT2
MT1
Alma St
Wright Pl
50' VC
10'-0"
150' VC
10'-0"
-1%
Profile Grade
Original Ground
Blvd
Park
Road Profile
Governed by
-1% -1%
70' VC
70' VC
20' VC
Profile Grade
Original Ground
Charleston Rd
-2%
55' VC
+9%
425' VC
0%
Profile Grade
Original Ground