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IHOLT &
ULLEVIG
engineering paths to transportation solutions
November 8, 2013
Mr. Joe White
Director of Finance
Colorado Rocky Mountain School
1493 County Road 106
Carbondale, CO 81623
RE: Pedestrian Volumes through the CRMS Campus
FHU Reference No. 113300-01
Dear Mr. White:
The following is the summary of the recent count program that was conducted on the Colorado
Rocky Mountain School (CRMS) campus to determine the volume of pedestrians and bicyclists
that use historic CR 106 through the campus between Satank Road on the north and Main Street
(CR 106) on the south. The purpose of the study was to determine the number of individuals that
might be affected if the historic CR 106 road right-of-way owned by Garfield County were to be
abandoned and reverted to CRMS ownership. This abandonment would allow CRMS to increase
the security of the campus and restrict the access of individuals that are not students, faculty, or
employees.
The study collected pedestrian and bicycle volumes (see Table 1) using video cameras that were
placed on the north and south ends of historic CR 106 within the campus. Photographs of the
cameras and their placement are shown in Figures 1, 2, and 3. The study was conducted during
14 hours of daylight (6:00 am to 8:OOpm) on Sunday, September 29, 2013 and on Monday,
September 30, 2013. Since the campus has few street lights, conditions at night were too dark to
get meaningful data. It was felt that representative volumes for both a weekend day and a typical
weekday would be necessary to determine if use characteristics vary by day of the week. Both
days had very good conditions for active transportation: clear skies, mild winds, and high
temperatures between 68°F (Sunday) and 74°F (Monday).
A total of 28 hours of video footage was reviewed by CRMS employees to count the number of
one-way pedestrian and bicycle trips through the entirety of the portion of historic
CR106. Individuals who made a round trip were counted as two. The reviewer(s) noted which
direction individuals were traveling and, at the south entrance, whether they came from the west or
went west toward the Crystal River bridge (CR 108).
The footage was not clear enough to identify individuals. However, it was clear enough to
determine if an individual entering at one end was the same one that exited the other end. Anyone
who traversed one end or the other but did not travel straight through the campus was not counted.
These individuals were considered either CRMS visitors or people cutting across other portions of
CRMS property. People using alternate/unauthorized routes through CRMS property would not be
affected by the proposed vacation.
As shown in Table 1, there were 19 one-way trips through the entirety of the right of way on
Sunday (9/29); all were bicyclists except one individual who was a pedestrian. There were 13 one -
6300 South Syracuse Way, Suite 600 Centennial, CO 80111 tel 303.721.1440 fax 303.721.0832
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November 8, 2013
Mr. Joe White
Page 2
way trips on Monday (9/30); two walking trips were made by the same individual — southbound
initially and a return northbound two hours later. There was only one each day that came from/went
toward the Crystal River bridge.
As an element of the vacation of historic CR 106 through the campus, CRMS commits to extending
the existing paved bike/pedestrian trail along the south side of Delores Way west from the western
Town of Carbondale boundary where it currently terminates to the northern point of the portion of
historic right-of-way that is the subject of the application. The Colorado Department of
Transportation (CDOT) is currently designing improvements to SH 133, including a bike/pedestrian
trail along the west side of the road from Main Street to Delores Way. A comparison of the
distances for the existing route from Satank to downtown Carbondale with the proposed new route
shows that the proposed new route would be approximately 500 feet shorter. This is a decrease in
the overall distance of slightly over nine percent. The only significant out of direction travel would
be experience by bicyclists using the Crystal River bridge. However, there was only one individual
taking this route each day.
My conclusion from the data that was collected is that the abandonment of historic CR 106 through
the CRMS campus and replacement with a new bike/pedestrian trail connection would not cause
any degradation to current travel by pedestrians and bicyclists and would provide a slightly shorter
distance. CRMS is committed to working with CDOT, Garfield County, and the City of Carbondale
to provide a suitable alternative route between the Satank area and downtown so the security that
they provide for their students and all others with business on their campus can be improved.
If you have any questions regarding this information, please do not hesitate to call me at
303-721-1440.
Sincerely,
FELSBURG HOLT & ULLEVIG
g-a14)t,4,Pe i,ht
David E. Hattan, P.E., PTOE
Associate
Table 1
Date
Hour
Ped/Bike
Number
of people
Heading
Description
9/29/2013
09:OOam
Bike
1
North from town
man w/black puffy with yellow chariot
9/29/2013
09:00am
Bike
2
North from town
adult in red jacket, smaller person both on bikes
9/29/2013
09:OOam
Bike
1
North from town
mountain bike with courier bag
9/29/2013
10:00am
Bike
3
South toward town
woman w/trailer, woman brown puffy, child
9/29/2013
11:OOam
Bike
1
South toward town
man on cruiser w/dog unleashed
9/29/2013
12:OOpm
Bike
1
North from town
woman on cruiser w/courier bag
9/29/2013
01:OOpm
Ped
1
North from town
woman in white
9/29/2013
02:OOpm
Bike
1
South toward river
woman on cruiser with long puffy
9/29/2013
02:OOpm
Bike
1
South toward town
road biker purple/white
9/29/2013
02:OOpm
Bike
1
South toward town
road biker red
9/29/2013
02:OOpm
Bike
1
North from town
Charles Goure
9/29/2013
02:OOpm
Bike
2
South toward town
baggy blue coat on cruiser + another person
9/29/2013
03:OOpm
Bike
2
North from town
girl on cruiser, another with trailer
9/29/2013
04:OOpm
Bike
1
North from town
woman SS shirt on cruiser with handlebar basket
19
Sunday total
9/30/2013
08:OOam
Bike
1
South toward town
purple jacket w/red courier bag
9/30/2013
08:OOam
Ped
1
South toward town
woman in purple w/dog off leash
9/30/2013
08:OOam
Ped
1
North from town
same woman in purple w/dog off leash
9/30/2013
03:OOpm
Bike
2
North from town
two mountain bikers with backpacks
9/30/2013
03:OOpm
Bike
1
North from town
man with tan coat/white sleeves on mountain bike
9/30/2013
04:OOpm
Bike
1
North from town
road biker dark shorts handlebar bag
9/30/2013
05:OOpm
Bike
1
North from town
road biker in light blue shirt dark shorts
9/30/2013
06:OOpm
Bike
1
North from town
man on cruiser with black bag behind
9/30/2013
06:OOpm
Bike
1
South toward river
lime green jacket
9/30/2013
06:OOpm
Bike
1
South toward town
white/black checked shirt
9/30/2013
07:OOpm
Bike
2
South toward town
same two mountain bikers with backpacks
13
Monday total
Figure 1 — Video Cameras at South End of Historic CR 106
Figure 2 — Video Cameras at South End of Historic CR 106
Figure 3 — Video Cameras at North End of Historic CR 106