Study Purpose and Need
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PURPOSE OF THE STUDY
To improve access, mobility, and safety between Johnson and Cass Counties by
assessing transportation needs and alternatives related to the east-west travel
connection from the North Cass Parkway at Route D to US 69, while respecting the
environmental constraints and quality of life concerns. The need for these
improvements is supported by the recommendations contained in the Mid-America
Regional Council Perimeter Transportation Needs Assessment Study, the North Cass
Parkway Study, and Johnson County’s Comprehensive Arterial Road Network Plan.
NEEDS FOR THE STUDY
Based on both the existing and the projected future conditions described in the pages
that follow, eight primary needs for the project were identified. These needs include the
following:
- Regional Growth – has resulted in more travel demand and cross-suburb travel.
- Johnson / Cass County Growth – both counties have experienced and will
continue to experience growth in employment and population.
- Jobs / Housing Location – more limited housing options near employment
centers in southern Johnson County, means growing commute movements from
Cass County through this area and the region.
- System Linkage – there are limited routes available to serve movements
between Johnson County and northern Cass County.
- Capacity – the main routes that serve the east-west travel in the southern part of
the Kansas City region (I-435 and 135th/M-150) are congested and are expected
to be highly congested 20 or more years in the future.
- Roadway Deficiencies – of the roads available for this movement of people and
goods, many are circuitous and have very low capacity.
- Transit Service – is a vital complementary component of the transportation
options available to users of the region. The South Metro Connection study
needs to continue to be aware of the transit plans, such as Smart Moves, and
support the plans where possible.
- Bicycle and Pedestrian Routes – do not connect across the state line in the
study area limiting use of these modes. However, the study provides an
opportunity to identify potential routes within the study corridor to work with future
recommendations or accommodate future options.