Major Investment Study / Draft Environmental Impact Statement
5. Affected Environment and Consequences
5.4 Visual Conditions
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5.4 VISUAL CONDITIONS
5.4.1 REGULATORY SETTING
NEPA mandates that aesthetic concerns be explicitly
addressed in federal environmental documents, as part of "a systematic
and interdisciplinary approach, which will ensure the integrated use of
the natural and social sciences, and the environmental design arts in planning
and decision-making, which may have an effect on man's environment." As
stipulated in 40 CFR Part 150.8, "effects include...aesthetic, whether
direct or indirect or cumulative...both beneficial and detrimental."
5.4.2 METHODOLOGY
Visual issues include those related to construction
and operation of project components, how the project might impact the view
of persons living near the alignment, visiting sensitive sites along the
alignment, or traveling on the system. Elements of rail projects that may
have visual implications are listed below.
Project features:
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Stations
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Track and catenary structures (poles and wires)
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Earthworks
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Night lighting
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Right-of-way width and scale
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Landscaping, walls and fences
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Road crossings
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Railcars
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Signage
Environmental settings subject to impact:
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Trees and woodland
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Streams and rivers
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Vistas
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Landscape
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Land use patterns
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Sensitive areas such as parks and historic sites
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Views from the rail vehicle
Baseline visual data were acquired from the following
sources: DEIS cultural resources inventory, project aerial photography
and mapping, photographic inventory, and on-site visual assessments. Alignment
segments and station areas were characterized with respect to various existing
environments, including: urban, agricultural, natural, residential, commercial,
village, and industrial areas. Duration of visual impact was considered
as being temporary (during construction) or permanent (during operation).
Potential visual impacts resulting from proposed actions were rated as
positive, negative or no impact.
The basis for the rating was the analyst's subjective
appraisal as to whether the project features would alter a person's appreciation
of their surroundings. The impact was classified as significant or insignificant
on the basis of whether many people would see the impacted area and the
degree to which their appreciation of their surroundings would be altered.
Locations of potentially significant positive and negative impacts were
considered areas of special concern and identified.
5.4.3 AFFECTED ENVIRONMENT
The SVM alignment traverses a diverse pattern of land
uses that include central business districts, town centers, 19th
and 20th century industrial complexes, historic districts, Valley
Forge National Historic Park, farms, towns, forested riverside woodlands,
and the Schuylkill River. Several features of the project and the affected
environment that have a significant bearing on the potential for visual
impacts include the following:
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Of the 81.5 miles of alignment segments studied, approximately
71.9 miles (88.2%) consist of active railroad ROW and 6.1 miles (7.5%)
consist of inactive or abandoned railroad ROW. The remaining 3.5 miles
(4.3%) involve a mixture of public and private property. The following
describes the general features of the segments:
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Center City Philadelphia (Suburban Station) to 52nd
Street (4 miles): This segment consists of a portion of SEPTA's Regional
Rail Trunk line and Amtrak's Harrisburg Line, carrying heavy passenger
traffic. It has multiple tracks, which are electrified, and includes both
a tunnel and viaduct section. There are two major stations - Suburban Station
(underground) and 30th Street Station (elevated).
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52nd Street to Cynwyd (2.1 miles): Owned
by SEPTA, this segment is part of the existing Cynwyd end of the R6 Regional
Rail line. It is a double track right-of-way with only one electrified
track currently in operation. The ROW includes catenary structures and
stations with night lighting.
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Cynwyd to Ivy Ridge (2.3 miles): Owned by SEPTA, this
is a portion of the R6 Cynwyd Line that is currently not in service. It
is a double track ROW with the tracks removed, but the catenary structures
are in place. It includes a major bridge over the Schuylkill River.
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Ivy Ridge to R6 Connection (0.3 miles): This short
segment involves a new connection over private property between SEPTA's
out-of-service R6 Cynwyd Line and the in-service R6 Norristown Line.
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Center City Philadelphia (16th St. and JFK
Blvd) to 52nd Street (5.2 miles): This segment involves a variety
or ROW types including downtown city streets, the vacant City Branch ROW
owned by SEPTA (located in a retained cut and tunnel, currently with no
tracks but with room for up to four), a short stretch of ROW owned and
operated by CSX (currently one track but with room for up to four), Girard
Avenue (containing two trolley tracks undergoing renovation for restoration
of operation), and a section of ROW owned by NS (containing one currently
inactive track but with room for two or more) parallel to Amtrak's Harrisburg
Line ROW.
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Center City Philadelphia (Surburban Station) to North
Broad (3.4 miles): This segment is part of SEPTA's Regional Rail trunk
line, carrying heavy commuter rail traffic. It consists of four electrified
tracks, includes both a tunnel and lengthy viaduct segment, and includes
an underground station (Market East) and an elevated station (Temple).
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North Broad to Norristown (14.3 miles): This segment
consists of SEPTA's R6 Regional Rail Line. It is double track and electrified,
and includes a viaduct section in Manayunk. There is night lighting at
the stations.
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Norristown to Perkiomen Junction (8.3 miles): Mostly
consisting of Norfolk Southern's Harrisburg Line, this segment consists
of mostly two tracks in a ROW with room for four. It crosses the Schuylkill
River on two bridges near Norristown. The segment carries heavy freight
traffic (up to 30 trains per day) and includes a large active freight yard.
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Perkiomen Junction to Phoenixville (4.2 miles): This
is Norfolk Southern's Phoenixville Industrial Track, a single track on
a ROW with room for two tracks in most places. Traffic currently averages
less than one local freight train per day in each direction. The line crosses
the Schuylkill River at Perkiomen Junction and again at Phoenixville.
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Phoenixville to Cromby (2.4 miles): This is a largely
abandoned ROW that previously had a single track in most of the segment.
The last mile near Cromby is still used to serve a power plant. The segment
includes an abandoned tunnel near Phoenixville and a bridge over the Schuylkill
River at Cromby.
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Cromby to Klapperthal Junction (Titus) (26 miles):
This is Norfolk Southern's Harrisburg line carrying up to 30 freight trains
per day. There are currently two tracks located in a ROW with room for
three or four in many, but not all, locations.
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Klapperthal Junction to Wyomissing (4.5 miles): This
is a part of Norfolk Southern's Harrisburg Line that carries significantly
less traffic than the other segments. It consists partially of a single
track in a ROW with room for two in all but one location and partially
of double track in a ROW with room for 3 or 4 in all but a few locations.
There is a severely constricted single-track segment in downtown Reading
and a bridge over the Schuylkill River near Wyomissing.
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Port Kennedy to King of Prussia (1.9 miles): This segment
partially follows the ROW of Norfolk Southern's currently out-of-service
North Abrams Industrial Track, a single track in a single track ROW. The
remainder of the segment involves private property, including portions
of a mall parking lot.
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King of Prussia to South Gulph Road (0.5 miles): This
segment primarily involves private property (including portions of a mall
parking lot) and public property (highway interchange).
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South Gulph Road to Hughes Park (2.2 miles): This segment
primarily follows Norfolk Southern's Dale Secondary Track, a single track
on a double track ROW, formerly electrified, but with catenary structures
still in place. Freight traffic is light. A small portion of the segment
involves a connection to SEPTA's Route 100 Norristown High Speed Line,
a double track, third rail electrified, suburban light rail line.
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Virtually all of alignment between Ivy Ridge and Klapperthal
Junction are in the bottom of the Schuylkill River Valley and as a consequence
can rarely be seen from regional highways and most developed areas and
is not a part of most large-scale regional vistas. An exception is at Schuylkill
River bridge crossings and where the alignment is immediately adjacent
to the river.
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Most of the alignment has been active rail line for
almost 150 years. For the most part, the surrounding communities have developed
in conjunction with the rail line. The human-made environment bordering
the alignment was largely shaped with the rail line in place.
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The passage of commuter trains or freight trains along
the active portion of the alignment is, for the most part, a frequent,
daily occurrence.
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High mast electric transmission towers and wood electric
transmission poles are within the right-of-way along most of the alignment.
Sensitive visual environments along the alignment and
in station areas are briefly described below (from west to east). Locations
of many of these significant areas are provided in Exhibit
5.4-1 Visual Analysis [PDF]:
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Wyomissing Station - Proposed station building is part
of a former factory power plant complex and is highly visible from the
VF Outlet complex.
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Schuylkill River Bridge between Wyomissing and Reading
- Bridge, currently in use, is highly visible from nearby highways and
other vantage points.
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Downtown Reading - Alignment crosses through the central
business district street and new convention center, crossing several streets
at grade.
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Schuylkill River gorge southeast of Reading - Alignment
is visible along a heavily wooded hillside.
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Douglassville - Alignment is adjacent to Old Morlatton
Village, which includes restored early 18th century buildings.
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Pottstown - Alignment crosses Hanover Street, a main
street highly visible from the central business district and a 20th
century station building planned to be used for SVM.
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Alignment east of Linfield - Alignment is very close
to and visible from one of the most attractive sections of the Schuylkill
River.
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Schuylkill River crossing at Cromby - Bridge is within
an attractive vista as seen from the river.
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Phoenixville Station - The station area is adjacent
to a planned 100 acre office and residential complex and a renovated foundry
building serving as the gateway to historical sites and trails.
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Schuylkill River bridge between Phoenixville and Mont
Clare stone trestle - Bridge and trestle are within a highly visible vista,
cross above a restored canal and traverse a small, densely developed neighborhood.
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Perkiomen Junction Station - A proposed flyover (bridge)
structure and the station area will be visible from an adjacent residential
development.
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Valley Forge National Historic Park - The alignment
is highly visible from the heavily visited Washington's Headquarters portion
of the park and from the lightly visited area on the north bank of the
Schuylkill River. The alignment through the remaining portion of the park
is screened from nearly all visitors.
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Port Kennedy Station - The proposed station and parking
lot area is largely within an old field meadow that has developed on the
graded soil cap of a closed industrial waste landfill. The capping and
grading were performed in the late-1980s for construction of a paved parking
lot that was never completed. The area is visible from the high-rise Valley
Forge Towers condominium and apartment complex.
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Port Kennedy to King of Prussia - The proposed alignment
will be on an elevated structure through an industrial and commercial area
from Valley Forge Road (south of Port Kennedy Station) to the King of Prussia
Station at the Malls at King of Prussia. Immediately north of Valley Forge
Road the elevated section will be visible to a residence and a commercial
child care center.
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Turnpike Crossing - A flyover (bridge) is planned in
a commercial area to carry the SVM alignment over the Pennsylvania Turnpike
in King of Prussia. The flyover will be highly visible from the Turnpike
and a nearby hotel.
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Norristown, Conshohocken and points east on SEPTA's
R6 lines - Existing station areas will be used. There are attractive river
vistas (particularly during winter months) east of Norristown and near
Miquon.
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Manayunk Bridge - The Manayunk Bridge over Green Lane,
Main Street and the Schuylkill River is a prominent vista. The bridge carries
what is now an inactive portion of SEPTA's R6 Cynwyd line.
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Belt Line (an existing freight line on the west side
of Reading requiring improvements in conjunction with SVM access to ROW
in downtown Reading) -Widening of two rail bridges would be within view
of the Thun Trail, the Stonecliffe Recreation Area, and motorists using
US Route 422.
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The rear portions of 20-30 homes in Cynwyd face the
inactive portion of the R6 Cynwyd alignment.
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The existing alignment is fully or partially visible
from individual residences and residential clusters in virtually every
municipality traversed by the alignment. In nearly all cases, the alignment
runs behind the residences.
5.4.4 ENVIRONMENTAL CONSEQUENCES
5.4.4.1 No-Build Alternative
There are no impacts associated with the No-Build Alternative.
5.4.4.2 TSM Alternative
Visual elements of the TSM Alternative include: extending
additional track and new catenary poles and wiring from Norristown to Port
Kennedy, construction of a passenger platform and park-and-ride facility
at Port Kennedy, restoring service between Cynwyd and Ivy Ridge, and construction
of park-and-ride bus facilities at locations identified in Table
3.2-1.
Norristown to Port Kennedy (3.7 miles) -
Adding track and catenary to existing freight right-of-way and Abrams Yard
is consistent with the built environment and is an insignificant visual
impact.
Port Kennedy - Construction of facilities
will eliminate the old field vista that can be seen from parts of the Valley
Forge Towers residential development. Until recently, the vista included
a closed factory and bare, fill material. The elimination of the old field
is a significant visual impact for some residents of the residential development.
Cynwyd to Ivy Ridge (2.3 miles) - For the
residents of several homes having unobstructed views of the inactive rail
bed, passing trains will be a significant visual impact.
Bus park-and-ride facilities - Park-and-ride
facilities would be located in areas with existing buildings (e.g., Douglassville)
or adjacent to existing highway development. Due to consistency of these
facilities with highway environment, the visual impacts are not significant.
5.4.4.3 Build Alternatives
Impacts associated with build alternatives are summarized
in the following sections:
Right-of-Way Width and Scale
Ninety-five percent of the project alignment uses
existing active or inactive railroad right-of-way. Construction of up to
two additional tracks will, in places, require the rail bed to be widened
and cut and fill grading (mostly cut). Construction grading activities
along the steep hillside in Cumru Township will be noticeable from US Route
422 and other viewing points. This visible impact will diminish following
completion of construction. The only right-of-way widening east of Norristown
would occur at Ivy Ridge where a new connection passing through some private
property between the parallel R6 Norristown Line and currently out-of-service
R6 Cynwyd Line would be required for Alternatives 2D, 5E, 5ET, and 6.
The widening west of Norristown will largely be
along the Norfolk Southern's main line right-of-way, which once accommodated
more tracks than are present today. Cut and fill operations will result
in temporary visual impacts during construction. Width and scale changes
will not be significant visual impacts.
Track and Catenary Structures
Track is present throughout 95 percent of the alignment.
Addition of new track will not be a significant visual impact. Catenary
structures will be constructed as part of 1E, 5E, 5ET, and 6 from Norristown
to Wyomissing. Poles are expected to be between 24 and 28 feet high. The
freight railroad operates with diesel locomotives and has no catenary systems.
This will be a visual change that will make the alignment more visible
from some areas. The most visible areas will be at Schuylkill River bridge
crossings. Confined to the existing rail environment, addition of catenary
is not a significant visual impact.
Catenary structures in Center City Philadelphia
streets (Alternatives 1D, 1E, and 5E) would be a significant negative impact.
Addition of catenary structures at the Washington's Headquarters' portion
of Valley Forge National Historical Park will be an additional intrusion
to the 18th century landscape (as is the existing railroad and
early 20th century station) and an intrusion to the appearance of the early
20th century station and poses a negative visual impact.
Road Crossings and Elevated Structures
The project will use existing overpass and underpass
structures and current grade crossings. The build alternatives include
the following new bridge/elevated structures:
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Flyover structure in Limerick Township - limited viewshed
area, minor impact
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Flyover structure at Perkiomen Junction , near municipal
wastewater treatment plant- will be visible from several homes, minor impact
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Elevated track on pillars between the north side of
Valley Forge Road (Route 23) and King of Prussia station, including a bridge
over the Pennsylvania Turnpike. One residence and a private child care
center north of Valley Forge Road will incur significant, negative visual
impacts. Visual impact to industrial/commercial area south of Valley Forge
Road will be minor, with the possible exception of a hotel near First Avenue.
Landscaping, Walls, and Fences
Construction activities, including right-of-way
widening will thin or eliminate existing natural and planted landscaping
barriers and may result in the removal of walls and fences between the
rear portions of residential properties and the alignment. For the residents
of many of affected homes, this will be a significant impact.
Signage
Signage for directions to stations and station identification
will be in the built environment and will not be a significant impact.
Rail Vehicles
Passenger rail vehicles will be an addition to the
freight trains between Wyomissing and Norristown and will not pose a significant
visual impact. Reactivation of service between Cynwyd and Ivy Ridge will
cause visual impacts for several residences in Cynwyd. Alternatives 1D,
1E, 5E, and 5ET include street running on Girard Avenue and Center City
streets (Alternatives 1D, 1E, and 5E). The presence of rail vehicles in
these highly trafficked areas would not be a negative visual impact.
Construction
Construction activities will produce temporary negative
visual impacts throughout the alignment and at station locations.
Stations and Parking Areas
Station locations will utilize existing SEPTA station
buildings and renovation of former station buildings or other buildings
where possible. Other new stations locations will be limited to passenger
platforms and shelters. No significant negative impacts are anticipated.
Alternative 6 will require modifications at existing stations and platforms
to accommodate high platform operations at stations east of Norristown.
Station appearances may be impaired if alterations are poorly designed.
A multi-level parking structure is planned for the commercial area east
of the Bala Station to accommodate rail customers. The parking structure
would be within the current parking area of the Bala Cynwyd Shopping Plaza.
Although there are multilevel office buildings nearby, the addition of
a parking structure would be a significant visual impact.
New station locations have been placed in built
environments, generally in commercial or industrial areas not adjacent
to residential areas. The Phoenixville station platform will be visible
from homes along the north side of Vanderslice Street, however the parking
area will be within the former industrial site not easily seen from the
homes. The Perkiomen Junction station site will be visible from several
newly built homes. The station area most visible to nearby residents will
be at Port Kennedy, where it can be seen from the Valley Forge Towers condominium/apartment
complex. Construction of this station will result in a negative visual
impact.
Characterization of visual impacts at other station
locations is presented in Exhibit
5.4-2 Visual Inventory/Impact Analysis Summary [PDF].
5.4.5 MITIGATION
Mitigation for alignment widening visual impacts will
include minimization of tree, shrub, wall, or fence removal. At residential
properties where tree and shrub removal will result in visual impacts,
tree/shrub/wall/fence replacement with compatible landscaping will be necessary.
During preliminary engineering after the project footprint and construction
area has been refined, each residential property should be field viewed
and compatible visual barriers incorporated into the project design.
Coordination with local governments will be required
during the preliminary and final design processes for all new stations
and station modifications. All designs must be consistent with municipal
subdivision and building code requirements and local government approvals
of station facility designs are required.
There are no means to avoid the visual impact at
Valley Forge National Historical Park associated the catenary element of
Alternatives 1E, 5E, 5ET, or 6
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