Piedmont Area Transportation Study
Draft Recommendations September 4th
& 6th, 2007
Roadway Improvements
Corridor Improvements
Optimize signal timings corridor-wide
Reduce speed limit to 35 mph for the length of the corridor
For the two existing Georgia Power substations, make any necessary
repairs and add additional screening with plantings
Segment 1 Roswell Road to Peachtree Road
From Buckhead Loop to Peachtree Road, install a center island
median and widen to 3 lanes each way with dedicated left-turn lanes at
major intersections
Segment 2 Peachtree Road to Pharr Road
Interim: Re-stripe to 3 lanes southbound, 2 lanes northbound with
dedicated left-turn lanes at major intersections. Construct a more
substantial center island median
Long-term: Construct 3 lanes each direction with dedicated
left-turn lanes at major intersections. Construct a more substantial
center island median
Segment 3 Pharr Road to Sidney Marcus Boulevard
Re-stripe to 3 lanes southbound, 2 lanes northbound with dedicated
left-turn lanes at major intersections. Construct a more substantial
center island median
Segment 4 Sidney Marcus Boulevard to Lindbergh
Drive
Interim: Re-stripe to 3 lanes southbound, 2 lanes northbound with
dedicated left-turn lanes at major intersections. Construct a more
substantial center island median
Long-term: Re-instate TIP project that includes 3 lanes each
direction with dedicated left-turn lanes at major intersections.
Construct a more substantial center island median
Segment 5 Lindbergh Drive to I-85
Re-stripe to 3 lanes southbound, 2 lanes northbound with dedicated
left-turn lanes at major intersections. Construct a more substantial
center island median
Intersection Improvements (in addition
to the corridor improvements)
Segment 1 Roswell Road to Peachtree Road
Reconfigure Piedmont/Roswell/Habersham intersection cluster
o Realign Piedmont Road along existing Habersham Road alignment
o Remove existing segment of Piedmont Road between Habersham
Road and Roswell Road
o Convert Piedmont Road/Blackland Road intersection to
right-in/right-out
o Reconnect Old Ivy Road to Roswell Road as right-in/right-out
o Remove signals at Piedmont Roads intersections with
Habersham Road and Blackland Road
o Convert Habersham Road/Piedmont Road intersection to
right-in/right-out
Signalize Powers Ferry Road/Roswell Road intersection
Improve Piedmont Road/Buckhead Loop intersection:
o Add 3rd WB left turn lane from Buckhead Loop onto
Piedmont Road (conversion of existing lane)
o Restrict EB approach to right-in/right-out only
o Install red-light-running cameras
Improve Piedmont Road/Peachtree Road intersection (Peachtree Boulevard
improvements):
o Add SB right turn lane from Piedmont Road onto
Peachtree Road (Peachtree Boulevard
improvements)
o Add 2nd EB left turn lane from Peachtree Road
onto Piedmont Road (Peachtree Boulevard
improvements)
Segment 2 Peachtree Road to Pharr Road
Peachtree Boulevard improvements (see above)
Add 2nd NB left-turn lane from Piedmont Road onto Pharr Road
Segment 3 Pharr Road to Sidney Marcus Boulevard
Pharr Road (see above)
Signalize Piedmont Road/Elliott Circle intersection
Improve Piedmont Road/Darlington Road/East Wesley Road
intersection:
o Convert Darlington Road to right-in/right-out operation and
remove from signal control
o Provide exclusive NB/SB left-turn lanes with protected phases
Realign Miami Circle intersection to the south and create a SB
left-turn lane from Piedmont Road onto Miami Circle
Improve Piedmont Road/Sidney Marcus Boulevard intersection:
o Widen Piedmont Road to create a 3id SB thru lane at Sidney
Marcus Boulevard
o Add a NB right-turn lane from Piedmont Road onto Sidney
Marcus Boulevard (under construction)
Segment 4Sidney Marcus Boulevard to Lindbergh
Drive
Sidney Marcus (see above)
Install a traffic signal at Main Street (mid-block between Morosgo
Drive and Lindbergh Drive). This provides for an official cross walk for
pedestrians accessing the Lindbergh MARTA rail station.
Combine Lindbergh Drive/Lindbergh Way into one conventional
intersection at Lindbergh Way
Segment 5 Lindbergh Drive to I-85
Re-stripe to 3 lanes southbound, 2 lanes northbound with dedicated
left-turn lanes at major intersections. Construct more substantial
center island median
System Improvements
Complete the I-85/SR 400 interchange to create ramps from I-85 SB
to SR 400 NB and SR 400 SB to I-85 NB
Complete the I-85 HOV interchange to create ramps to/from I-85
South
Allow use of I-85 SB shoulder between SR 400 and 1-75 as an
additional travel lane (for SR 400)
Improve SR 400/Sidney Marcus, Sidney Marcus/Buford Highway and
Buford Highway/Lenox Road intersections:
o Add 3rd SB left-turn lane from SR 400 SB ramp onto Sidney Marcus
Boulevard
o Widen Sidney Marcus Boulevard to 3 lanes EB from SR 400 ramps to
Buford Highway
o Add 3rd EB left-turn lane from Sidney Marcus Boulevard onto Buford
Highway
o Widen NB Buford Highway from Sidney Marcus Boulevard to Lenox Road
from 2 to 3 lanes
o Add 2nd NB left-turn lane from Buford Highway onto Lenox Road
o Add 3rd WB left-turn lane from Cheshire Bridge Road onto Buford
Highway
New Connections
Segment 1 Roswell Road to Peachtree Road
From Piedmont Road (near Securities Centre) to Roswell Road
From Buckhead Loop to Piedmont Center (bus/shuttle only)
From Peachtree Road/Maple Drive to Piedmont Road/Tower Place Drive
(existing connection, redevelopment to reduce pedestrian/lmotorist
conflicts)
Segment 2 Peachtree Road to Pharr Road
From Piedmont Road to Maple Drive (two connections), between
Peachtree Road and East Wesley Road. Median breaks and signals should be
provided at the intersections of the connections with Piedmont Road.
Segment 3 Pharr Road to Sidney Marcus Boulevard
From Sidney Marcus Boulevard to Miami Circle
Segment 5 Lindbergh Drive to I-85
From Lindbergh Drive to Piedmont Road at Garson Road (Lindmont
development)
Transit Improvements/Transportation
Demand Management
Construct northern concourse of Buckhead MARTA station, including
bicycle and pedestrian connections and multimodal center
Express bus service directly to Buckhead, serving Buckhead MARTA
Station and Piedmont Road office buildings
o Cobb County
o Gwinnett County
o DeKalb County/Rockdale County
Extend BUC service further south and west
o Lindbergh MARTA station and Lindbergh area developments
o Buckhead Village/Streets of Buckhead Development
Develop greater incentives for employers/tenants to implement flex
time/alternate work schedules, telecommuting, vanpool/carpool use
MARTA
o Increase frequency of existing MARTA bus routes
o Consolidate bus stops into Super Stops and provide enhanced
amenities (stops to be shared with other providers, such as the BUC)
More substantial and attractive structures
Incorporate more technology such as time of arrival displays and
wireless internet
Place bus stops within/near densely populated areas and 4,000 feet
apart
Offer credit against impact fees for private developers that
incorporate bus stops into development
o Provide Signal priority for buses
o Provide queue jumper lanes at areas with lengthy vehicular queues
and high levels of delay
NB/SB Piedmont Road at Buckhead Loop
NB/SB Piedmont Road at Tower Place
NB/SB Piedmont Road at Peachtree Road
WB Left Sidney Marcus Boulevard at Piedmont Road
o Create web based application providing real time surface street
congestion information to motorists
Pedestrian/Bike Improvements
Require wide sidewalks with street trees/street furniture zone and
clear zone (see below)
Repair substandard sidewalks and widen where sufficient
right-of-way exists as shown below:
Segment 1
Powers Ferry Road
to Buckhead Loop
No buffer zone
Six foot sidewalk
Buckhead Loop to Peachtree Street
Five foot buffer zone
Fifteen foot sidewalk
Segment 2
Five foot buffer zone
Ten foot sidewalk
Segment 3
Pharr Road
to Miami Circle
No buffer zone
Six foot sidewalk
Miami Circle
to Sidney Marcus Boulevard
Five foot buffer zone
Ten foot sidewalk
Segment 4
Five foot buffer zone
Fifteen foot sidewalk
Segment 5
No buffer zone
Six foot sidewalk
Require utilities to be moved underground
Require good pedestrian connectivity between and around
redeveloped properties
Install ADA-compliant pedestrian ramps and crossings at all
intersections
Install countdown pedestrian signals at all signals
Identify north-south and east-west bike routes along and adjacent
to the corridor, creating better connections of the corridor with Lenox
Mall/Phipps Plaza, Peachtree Street, etc. (See figure)
o This includes the installation of an at-grade bike crossing (under
the MARTA rail and over CSX rail line) near Burke Road and Canterbury
Road in the eastern portion of the study area.
Regulatory Recommendations
Extend the Buckhead CID south to Garson Drive
Implement zoning amendments as follows:
SPI-12
o Extend SPI-12 to the commercial parcels along the west side of
Piedmont Road from the Buckhead Loop to Pharr Road
o Update regulations to reflect the following changes:
Bicycle and moped parking (as described in SPI-15)
Shower facilities (as described in
SPI-15)
Relocation of utilities underground (as
described in SPI- 15)
Curb cuts and parking structures (as
described in SPI- 15)
Internal development bike and moped
circulation improvements
Implement shared parking incentives
Provide stronger enforcement of TMP
SPI-15
o Update regulations to reflect the following changes:
Provide affordable housing
Reduce parking requirements and
implement shared parking incentives
Provide stronger enforcement of TMP
Adjust zoning and create incentives for development to unbundle
parking with development, especially near MARTA rail stations