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HomeMy WebLinkAboutTable X-4 Recommended Minimum Geometric Design Standards HOWARD NEEDLES TAMMEN & TEI ARCHITECTS ENGINEERS PLANNERS NDOFF 1989 COMPREHENSIVE PLAN UPDATE CARMEL CLAY TOWNSHIP SUMMARY OF FINDINGS AND OBSERVATIONS TRAFFIC REVIEW OF BUILD-OUT SCENARIO 1. A major regional transportation study is needed to address this scenario. (a) Review regional demographics (identify likely regional shifts in home to work trip patterns). (b) Develop growth assumptions to shorter target year. (c) Consider regional roadway limitations and potential improvements outside this study area. (d) Apply more sophisticated modeling techniques for testing region - level roadway improvements. (e) Involve multiple agencies to address overlaps in demand. 2. Future problems will continue to concentrate on U.S. 31 due to large service area and high commercial traffic demand. 3. Ultimately, a Township Line Road interchange at 1-465 is needed to maintain mobility in western Clay Township. 4. Demand will continue to increase on Keystone Avenue due to residential development and lack of north-south alternatives east to White River. 5. Increased demand on Keystone Avenue will ultimately warrant an upgrade to freeway standards from 1-465 to 116th Street. 6. Findings of programmed scenario (previously developed) are conservative for a 10- to 20-year plan. - Z£T - z v. A w N n v) _ oa c_ S g M 1 f m. CD n n. CD ^ _ m M 0' t r4y co ^` F `_ o O _ ` n . AA-' - o‘ TT x 0 wLa 1;,, G• Ao el to a Z Z D g �e 7 = " w 1a p G1 CT oo as o 0 7 "Z m s O O N - , .-. •, CD CC Z - W W n A A d A a 'V1 - - 2. n v .i w.� W .i r. .... v o A N 0.N N N 0.. G -, `.. t„ t„ to in C. et r Z _ 2. Cl) CL 2 Z cf, w w A CC e ,T m O O Oc" ? ? ? py _ ... C C. WW iii __ e-s wi wi ,-.. 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