Professional KASOLD DRIVE FROM PETERSON ROAD TO THE KTA
Engineering Summary of Findings and Evaluation of Geometric Alternatives
Consultants City Project # 36-CPI2-704(S)
PEC04A45-03975  (tlc) Lawrence, Kansas
10/28/2004
                   
  Estimated  Potential  Adequate  Adequate  Speed Pedestrian Consistent Impact on Right  
DESIGN ALTERNATIVE Construction for  Intersection  Roadway Control Crossing w/ Corridor Utilities in  of Way   
  Cost Landscaping Capacity Capacity Provisions Provisions to South Util. Easements Costs  
Alternate A                    
Five 12' Lanes with no median                    
Traditional Intersections $1,989,240.00 Low Yes Yes No No No Low Low  
Alternate B                    
Four 11' Lanes with Grass                    
Median - Traditional Intersections $1,874,287.00 Moderate Yes Yes No No Yes Low Low  
Alternate C                    
Four 11' Lanes with Grass Median                    
Double Lane Roundabout Intersections $1,955,031.00 High Yes Yes Yes Yes Maybe High High  
Alternate D                    
Two 12' Lanes with Grass Median                    
Single Lane Roundabout Intersections $1,838,250.00 High Yes Yes*** Yes Yes No Moderate Moderate  
Alternate E                    
Two 12' Lanes with Grass Median                    
Single Lane Roundabout Intersections                    
(Access to Tillerman and Huntington Provided) $1,838,250.00 High Yes Yes*** Yes Yes No Moderate Moderate  
Alternate F     No, will require              
Three 12' Lanes with no median     signal at Grand               
Traditional Intersections $1,653,570.00 Low - Moderate Vista in 2015 Yes*** No No No Low Low  
        *** Roadway will provide for 40 mph in Design Year 2025 but will have high density.
Landscaping in Median & Along Sidewalk Cost = $73,718.00  NOT INCLUDED IN PROJECT 
Sprinkler Irrigation System Cost = $40,250.00  (Not included in Project)