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existing condition with use of concurrent pedestrian crossings, even with the added
signal phase for the Spring Street approach that reduces existing intersection capacity
by four to seven percent during the peak hours.
B 3.1.7 Park Street and Court Street
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@
Vanasse Hangen Brusilin, Inc.
» Traffic signal controller cabinet modifications to provide southbound Spring
Street traffic signal phasing (proposed to be split from Medical Center Drive’s
green indications given the moderately high volume of conflicting Spring Street
left-turn to Medical Center Drive through and right-turn movements).
B 3.1.6
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Spring Street
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Under the Spring Street 1-way to 2-way conversion alternative, the portion of Spring
Street between East Hollis Street and East Pearl Street would be transitioned from
existing 1-way northbound to 2-way traffic flow. This alternative is illustrated in
@ Vanasse Hangen Brustlin, Inc.
@ Vanasse Hangen Brustlin, Inc.
» Traffic signal controller cabinet modifications to provide appropriate traffic
signal phasing for the new geometry at Main Street /West Pearl Street /East Pearl
Street intersection.
@
Vanasse Hangen Brustlin, Inc.
The overall delay at the Main Street/Park Street/ Water Street intersection shows a
modest improvement with the conversion to two-way operations. This is primarily
due to the shift in vehicle demand from Water Street to Factory Street.
@ 3.1.4 East and West Pearl Street Two-Way Conversion
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Figure 18:
Table 5 - Signalized Inter:
Vanasse Hangen Brustlin, Inc.
Vanasse Hangen Brustlin, Inc.
Water Street. This could be done by converting the western segment of Water Street
to a pedestrian corridor/park. This conversion to a pedestrian corridor could be
relatively straight forward as the existing western segment of Water Street could be
closed to vehicular traffic and converted. Figure 17 shows a concept of what Water
Street could look like as a pedestrian corridor.
Figure 17: Water Street Pedestrian Corridor
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@ Vanasse Hangen Brustlin, Inc.
” SIGNALIZED CONCEPT ROUNDABOUT CONCEPT |
Figure 15: Walnut Street Oval Northern Consolidation Alternatives
