TRAFFIC
PLANNING FOR
CENTRAL NEW MILFORD, CT

PART
4: BOARDMAN ROAD CORRIDOR
1.
INTRO 2.
DOWNTOWN 3.
GROVE STREET 4.
BOARDMAN ROAD 5. PATRIOTS WAY
6.
EAST - WEST CONNECTOR 7.
HOUSATONIC BRIDGES 8.
TRAFFIC IMPROVEMENT
OVERVIEW
The upgrading of traffic capacity along the Boardman Road
Corridor has been a long term municipal goal, recommended
as far back as the New Milford Town Plan of 1959.
The Town
Plan of that year stated of the corridor, composed of Youngs
Field Road on the south, Housatonic Avenue and then Boardman
Road on the north, that it “must be widened and improved
particularly where it passes under the railroad; in addition
to providing access to both the Nestles factory and Scovill
Manufacturing Company’s plant the road will serve several
potential sites for new industry.”
The entire
corridor from combined Routes 67 and 202 (Bridge Street) on
the south to Route 7 on the north is about 2.6 miles in length.
It extends from southeast to northwest along the east bank
of the Housatonic River.
Proceeding north from Bridge Street, important traffic planning
landmarks are the nearby railroad bridge over Housatonic Avenue
at about the 0.5 mile mark, the intersection with Aspetuck
Ridge Road at about 0.9 miles, the railroad bridge over Boardman
Road at 1.5 miles, and the end of the corridor at 2.6 miles,
just after the Boardman Bridge crossing of the Housatonic
River.
A 1978
origin and destination survey offered some perspective on
the users of Boardman Road. While that is a long time ago,
such data changes slowly, and the 1978 findings still have
some relevance today.
That
year only 37% of the trips on Boardman Road were found to
be entirely internal to New Milford, a low figure. Most of
these were from the Gaylordsville section on Route 7 southerly
to either jobs along Boardman Road or to shopping in Downtown
New Milford.
Users
of Boardman Road by Route 7 motorists from Wingdale, New York
via Route 55, and then nearby Sherman, CT via Route 37 were
particularly noticeable. With such intertown travel recorded,
Boardman Road is documented as an important traffic circulation
component within New Milford and indeed the region.
For
comparison, the distance from the intersection of Youngs Field
Road and Bridge Street to Route 7 at Boardman Bridge via the
Boardman Road Corridor (east bank of Housatonic) is about
2.6 miles. The distance between these two points via Route
7 and Veterans Bridge (west bank of Housatonic) is about 2.4
miles.
BOARDMAN
ROAD CORRIDOR
ORIGINATING AT BRIDGE STREET
At the starting point with combined Routes 67 and 202, the
travelway is named Youngs Field Road. This designation continues
for just one half mile, to near the adjacent railroad overpass,
first after which the name changes to Housatonic Avenue.
The intersection
of Youngs Field Road with Bridge Street has had problematic
traffic operations for some time. Looking back at traffic
history, we see that due to
growing volumes on Route 202, by 1984 vehicles on the southbound
Youngs Field Road approach to Bridge Street were having difficulty
making left turns to travel east towards the Downtown Area.
The westbound lane of Route 202 was simply becoming too congested
to provide gaps for this turning movement.

Looking
west towards Veterans Bridge, with Youngs Field Road at right
Town officials
then petitioned the State Traffic Commission to post the southbound
Youngs Field Road approach to Route 202 for no left turn,
which was duly approved.
But back
then, southbound vehicles prohibited from the left turn could
then turn right onto Route 202, cross Veterans Bridge and
proceed around the traffic circle then still in operation.
This was an easy way for them to reverse direction and head
easterly on Route 202. But the low capacity circle design
was converted to a signalized T-type intersection in 1989,
making that strategy much more difficult.
To restore
the left turn to Route 202 for southbound Youngs Field Road
traffic, signalization of the intersection has been suggested.
But this proposal must be weighed against the safety factor
of having traffic back up across Veterans Bridge in response
to a new signal installed at the east end of the Bridge.
A 1998
HVCEO report entitled “Traffic Flow Improvement Options
for Bridge Street” documented that even without a signal,
vehicles making left turns from eastbound Route 202 onto Youngs
Field Road temporarily block Route 202, as there is little
room for a turning lane or wider bypass shoulder.
That report
suggested “The situation can be improved by marginally
reducing the westbound road width and thus increasing the
eastbound road width, allowing eastbound Route 202 through
vehicles to pass left turning vehicles without causing delay.
Another solution would be to prohibit these eastbound left
turns during peak periods.”
A 2004
traffic study sponsored by the New Milford Economic Development
Commission (EDC) documented that of morning peak hour eastbound
traffic on Bridge Street, 13% of the flow makes a left turn
on to Youngs Field Road, and for the afternoon peak hour the
figure was similar, 15%.
Looking
towards a long term solution, a Town idea included in a 1984
HVCEO study suggested that relocation of the Youngs Field
Road intersection with Bridge Street, to east of its current
alignment. For the latest thinking see the Patriots
Way page.
BOARDMAN
ROAD CORRIDOR AT
RAILROAD BRIDGE OVER HOUSATONIC AVENUE
About one half mile north of Route 202 the corridor takes
on the name Housatonic Avenue, the continuation of a roadway
arriving from the northeast. Housatonic Avenue arriving from
under the railroad overpass is the primary access for thru
traffic in the corridor from and to nearby Downtown New Milford.

Railroad
overpass about 100 feet from Youngs Field Road
The low
railroad overpass over Housatonic Avenue here is posted for
a maximum vehicular height of nine feet, a figure that compares
unfavorably common
truck heights. There has never
been a feasibility study as to the costs or impacts of removing
this height restriction.
Continuing
along the corridor, shortly after Housatonic Avenue is the
crossing of the West Aspetuck River, the upstream basin of
which is designated by the state Conservation and Development
Policies Plan as a potential future public water supply watershed
area.
BOARDMAN
ROAD CORRIDOR
AT ASPETUCK RIDGE ROAD
This intersecting roadway is about 0.9 north of Bridge Street.
Aspetuck Ridge Road intersects Boardman Road as a “T”
intersection in very close proximity to the at grade crossing
of the railroad. The geometry of this intersection is poor
and traffic operations are hampered because the railroad crossing
to the east is placed several feet higher than the elevation
of the intersection.
A 2004
traffic study sponsored by the New Milford EDC documented
that of six possible movements at this three way "T"
intersection, the dominant movement in the morning peak hour
is the southbound left turn from Aspetuck Ridge Road southbound
to Housatonic Avenue. Then in the afternoon peak the reverse
of this movement is dominant.
Just
one tenth mile to the north on Aspetuck Ridge Road is the
accessways to a former and now future major traffic generator.
This is the vacant Century Brass Products rolling and finishing
mill, containing about 320,000 square feet of potential business
space, set on 72 municipally owned acres of land.
Now empty, this massive building was opened in 1957 but closed
in 1985. The property was acquired by the Town for back taxes
in 1999 and is undergoing environmental cleanup prior to reuse.
This redeveloping
property is now known as the Century Enterprise Center. A
major industrial property with sewer system access, the Century
Enterprise Center has the potential to be a major addition
to New Milford's tax base. The Housatonic
Railroad freight service runs adjacent to the
site and rail sidings extending into the building are an attractive
asset. However, the low railroad overpass on Boardman Road
to the northwest is an access limitation.
Proper
traffic service for this important property is a major municipal
and regional concern. As noted above there are significant
constraints to traffic and truck capacity to the south, at
Housatonic Avenue and at Bridge Street.
There
are few options available to reach Route 7 across the Housatonic
River. The main option at present is to proceed south on a
relocated Aspetuck Ridge Road to Housatonic Avenue, then northwest
along a relocated Housatonic Avenue that avoids the upcoming
low railroad overpass, continuing on to the Boardman Bridge
across the Housatonic River and Route 7.
BOARDMAN
ROAD CORRIDOR AT
HOUSATONIC RAILROAD OVERPASS
This problematic traffic feature is two thirds of a mile further
along the corridor from the intersection with Aspetuck Ridge
Road. The designation Housatonic Avenue continues up until
near the overpass.
The substandard vertical clearance of only 12 feet, sharp
horizontal curves, and a horizontal width of only 25 feet,
9 inches under the old railroad bridge are the significant
constraints of this dated traffic feature.

Given this bridge height, again in relation
to common
truck heights and the permissible state maximum
of 13' 6", some tractor trailers and other high trucks
cannot pass through this feature.
The possible
reconstruction of the approaches to the railroad overpass
of Boardman Road was examined in HVCEO’s 1995 Bulletin
83 entitled “Traffic Access Improvement Plan for the
Boardman Road Area.”
Bridge
improvement options, including rebuilding to a 50 foot clear
distance between abutments and a 16' 3" vertical clearance,
coupled with adjacent roadway realignment, were estimated
by the 1995 report as costing near $4.5 million dollars.
But another
improvement option was pursued in 1999, when Town officials
submitted a new bridge area improvement concept to Conn DOT
for evaluation. Instead of rebuilding the current railroad
overpass, this concept would bypass it entirely with a relocation
of Boardman Road.
The proposal
was for Boardman Road itself to be realigned by constructing
an new overpass to carry it over the railroad tracks to the
west of Sostak Road.
It would
then continue westerly on the north side of the tracks, until
it meets with the section of existing Boardman Road that is
beyond the bridge, thus bypassing the inadequate underpass.
The scope of construction for this area was approximately
3,000 feet.
This concept
was then further refined during a Conn DOT review. The final
concept that emerged in 2001 would relocate Boardman Road
from the south side of the railroad tracks, not by a new bridge.
but by an at grade crossing.
The existing crossing of Aspetuck Ridge Road over the tracks
would essentially be rebuilt to serve the goals of the Boardman
Road relocation, the avoidance of the low railroad overpass
about 0.7 miles to the west.
The 2001 cost estimate for this improvement was $5, 256,000
and is shown in generalized form on the two maps below. See
related 2001 Conn DOT report.
A supplemental
page shows three more detailed views of the same improvement.


The
Conn DOT analysis of 2001 found that Boardman Road in the
vicinity of the proposed improvements had an average daily
traffic volume of approximately 4,000 vehicles.
BOARDMAN
ROAD CORRIDOR
AT VACANT INDUSTRIAL LAND
In 1983 the New Milford Economic Development Commission requested
a study of industrial growth potential of the Boardman Road
area by the King’s Mark Environmental Review Team. The resulting planning report focused on
350 acres of residentially zoned land, proposed for rezoning
to industrial, which was indeed rezoned soon thereafter.
The 350
acre property is on the east side of Boardman Road, starting
north of the northern driveway into the Nestle Product Technology
Center. Adjacent property along Boardman Road, from Aspetuck
Ridge Road northwesterly, had already been zoned industrial.
As with
any parcel of this size, the 1983 report identified a series
of environmental issues that industrial park development would
need to deal with. One of these included the fact that the
eastern portion of the growth area, beyond the ridge line,
lies within the drainage
basin of the West Aspetuck River, designated
as a potential water supply source on state and regional plans,
thus necessitating additional cautions.
The 1983
Kings Mark report also stated that “the presence of
an approximately 350 acre parcel of land that can be developed
as a coherent unit with a net tax yield presents an opportunity
for New Milford to encourage high quality development."
Continuing "This encouragement can be in the form of
a request to the property owner to take a multidisciplinary
approach to site planning, through the retention of a team
of planners, landscape architects, engineers and other professionals,
rather than civil engineering skills acting alone. This added
expense for the owners should enhance overall marketability
and eventual profit.”

Excerpt
from New Milford's 1997 Town Plan showing existing and
proposed sewered areas. The Boardman Road Area is
the large unsewered area to the northwest.
A 1984
HVCEO traffic study projected that daily traffic volume to
the 350 acre parcel upon full development could range from
5,250 to 14,700 vehicles, depending upon the mix of business
uses. It was also projected that new employment in the corridor
would be oriented 55% to the Boardman Bridge at the northwest
end and 45% southeasterly.
BOARDMAN
ROAD CORRIDOR
ENDING AT ROUTE 7
As early as 1969 local officials were petitioning Conn DOT
for replacement of the historic one
lane Boardman Bridge here, dating from 1888.
While this bridge had served the Town well for many years,
in the automotive era it had become one of the key constraints
to economic development along the Boardman Road Corridor.
The Town
funded design studies for a Boardman Bridge replacement in
the mid seventies. It was agreed by all that the historic
one lane Boardman Bridge would be kept in place aside the
new bridge.
Federal funds were then granted and after a design process
construction of the new bridge was completed in 1984. A recommendation
from the HVCEO's 1984 review of the Boardman Road Corridor
saw the eventual need to construct turning lanes and signalization
at the Boardman Road and Route 7 intersection, as the vast
reserve of land for economic development was occupied. There
are no turning lanes on any of the three intersection legs
here at present.
A 2003
traffic study sponsored by the New Milford EDC documented
that of Route 7 southbound morning hour peak traffic flow,
22% makes the left turn on to Boardman Bridge. Of Route 7
southbound afternoon peak hour traffic flow, 28% of vehicles
make this left turn movement.
To continue
this review of Central New Milford traffic issues, proceed
to section 5, a review of the proposed Patriots
Way Bypass.
1.
INTRO 2.
DOWNTOWN 3.
GROVE STREET 4.
BOARDMAN ROAD 5. PATRIOTS WAY
6.
EAST - WEST CONNECTOR 7.
HOUSATONIC BRIDGES 8.
TRAFFIC IMPROVEMENT
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