Reconstruction of US Route 41 and IL Route 132 Interchange, Phase I and II Lake County, Illinois Owner Reference: Mr. John Baczek, Phase I Ms. Catherine Kibble, Phase II Illinois Department of Transportation, District One 201 West Center Court Schaumburg, Illinois 60196 (847) 705-4000 Start Date: Preliminary May 2000 Design June 2005 Completion Date: Preliminary March 2005 Design March 2008
T.Y. Lin International (TYLI) was contracted to provide Phase I and Phase II engineering services for the reconstruction of the US 41 and IL 132 interchange in Gurnee, Lake County, Illinois. The Phase I study consisted of an addendum to an existing Phase I Location & Design Report, re-evaluation of the Environmental Assessment, an addendum to the Location Drainage Study, revised traffic counts, preparation of a new Interchange Design Study (IDS) for the US 41 and IL 132 intersection and participation in a public hearing. The Phase II portion of the work consisted of the preparation of design engineering contract plans, for the reconstruction of the Illinois 132 interchange.
Engineering Fee: $1,336,000
The reconstruction of the interchange involved relocating the existing entrance and exit ramps from the median (or left-hand operation) to outside of the roadway, construction of eight new retaining walls to support the relocated ramps and the roadway rehabilitation of US 41. The existing structures carrying US 41 over Illinois 132 and the structure carrying the Union Pacific Railroad over Illinois 132 were replaced. The length of interchange reconstruction along US 41 is approximately 2800 feet. In conjunction with the improvement, Illinois 132 was widened and resurfaced to provide two 11-foot lanes in each direction, separated by a variable-width median and/or actual left turn lanes for a total distance
Construction Cost: $22,000,000 Subconsultants: American Surveying & Engineering, P.C. Geo Services, Inc. Burns & McDonnell Engineering Company EJM Engineering, Inc. Key Personnel: Project Principal/ Structural QA Engineer Heather Gaffney, S.E., P.E. Project Manager, Phase I Donald Jakesch, P.E., P.T.O.E.
of approximately 2200 feet. The following is a summary of the Phase I interchange work tasks:
Project Manager, Phase II Doug Jakalski, P.E. QA/QC Manager, Phase II Donald Jakesch, P.E., P.T.O.E. Phillip Frey, S.E., P.E. Project Structural Engineer Spiros Pantazis, S.E.,
An early field review was carried out to provide necessary information for the preparation of Phase I documents. Any previous survey data was examined to determine the need for additional or new surveys. Survey data was needed for approximately one half mile along both US 41 and IL 132. Bridge inspections for the two structures carrying US 41 over IL 132 were carried out. The detailed findings were used to develop type, size and location drawings, structure reports and detailed structural contract plans. IDOT-furnished traffic data and accident data was evaluated, and field observations were made to any operational problems. The existing interchange was examined in relation to accidents, capacity, and current design standards and practices. Traffic noise levels were a relevant concern with respect to residences
Reconstruction of US Route 41 and Il Route 132 Interchange P.E. Structural Engineer Phase II Anna Dukes, S.E., P.E.
Traffic/IDS, Phase I and Phase II John LaPlante, P.E., P.T.O.E.
Senior Engineer Phase II Anna Zysman, P.E.
immediately to the west of the interchange area, since the project will realign the existing ramps to the outside of U.S. 41. Field monitoring was performed and the noise model STAMINA 2.0 software was used. Various alternates for the new interchange were considered, including Single Point Urban Interchange (SPUI), tight diamond, and a modified-type diamond. An Interchange Design Study (IDS) was prepared along with traffic capacity analysis for the selected type. Accommodating traffic during construction will be an important consideration and may influence the selection of design features when constructability is considered. A Traffic Management Analysis (TMA) was prepared to analyze the impacts of construction on the surrounding road network and document any required detours along with adverse travel costs. The basis for the TMA was formulated during the project development, so that these factors were considered early in the development of the study design features. During the study process, funding concerns dictated the project be separated into Phases to be accomplished in a multi-year time frame. The proposed first stage of work included all land acquisition, replacement of the entire US 41 interchange and limited work on IL 132. The second stage included replacement of IL 132 pavement and replacement of the Union Pacific Railroad structure. The successful completion of the project required coordination with the Village of Gurnee local government and agencies for their early inputs. One public meeting or hearing was conducted with this study and an ongoing process has included meetings with the Village and various other agencies. A Categorical Exclusion Type II report was prepared to document changes from the original report material and to document the interchange analysis and the public process. This report contained the interchange alternative analysis and IDS, environmental analysis, drainage report, noise study, Traffic Management Analysis and public process documentation. Drainage work included preparation of a Location Drainage Study and Major Culvert Crossing Report. The work for the Location Drainage Study included an evaluation of existing underpass drainage and improvement options, such as, minimize runoff to the underpass and improve the outlet; storm sewer design including a new storm sewer to improve IL 132 drainage; stormwater detention analysis, including evaluation of various detention basin designs in order to meet Lake County Stormwater Management Commission requirements; control structure and overflow structure design; and a floodplain encroachment evaluation. Drainage work for the Major Culvert Crossing Report consisted of the hydrologic and hydraulic evaluation of the US Route 41 culvert on Gurnee Tributary. A hydrologic model of the watershed upstream of the project culvert was prepared using HEC-1. The hydraulic analysis of the culvert used HY-8 software, however, because of atypical site conditions additional hydraulic calculations were required to complete the analysis.
The following is a summary of the Phase II Design Plan Preparation:
Supplemental surveys and geotechnical investigations were carried out to provide necessary information for the preparation of the Contract Plans. A
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Reconstruction of US Route 41 and Il Route 132 Interchange
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geotechnical program, including proposed soil boring locations was prepared and submitted to the Central Office for review and approval for the eight new retaining walls and new structure. Type, Size, and Location (TS&L) drawings were prepared and submitted for the identified roadway structures in the first phase of work (US 41 bridges) and eight retaining walls. Structure reports were prepared to accompany the type, size and location drawings. Maintenance of traffic plan, including possible detour routes was prepared for all locations where existing traffic was impacted by the construction. Special attention was given to traffic control because of the high traffic volumes in the area and access issues for the industrial area at the northern limits of the project. Coordination with the Union Pacific Railroad was conducted to discuss accommodating rail traffic during the second stage replacement of the structure carrying their tracks over IL 132.
Roadway Plans were prepared based upon the approved Location/Design Report and reflective of any Phase I commitments. The roadway plans included the geometrics, pavement, drainage, signage, erosion control, pavement marking, bridge plan and retaining wall plans, as well as roadway lighting and traffic signals, as required for the project. The plans will be prepared in English units and utilize IDOT convention MicroStation and GEOPAK software. Contract Plans were prepared in accordance with the requirements of the District Office.
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Des Plaines Downtown Parking/Traffic Study Des Plaines, Illinois Owner Reference: Derek Peebles, P.E. Traffic Engineering Department City of Des Plaines 1420 Miner Street Des Plaines IL 60016 (847) 391-5389 Prime Consultant: Richard Rich, P.E. Rich and Associates 26877 Northwestern Highway, Suite 208 Southfield, MI 48033 (248) 353-5080 Start Date: March 2006 Completion Date: June 2007 Planning Fee: $44,727 Subconsultant: Fish Transportation Group, Inc. Key Personnel: Project Manager James Considine, AICP, PTP Traffic Engineer John LaPlante, P.E., P.T.O.E. Project Planner Tim Gustafson, AICP
T.Y. Lin International provided transportation services to the City of Des Plaines. Recent and projected growth in downtown caused the need for the study. Current and future traffic patterns (based on projected redevelopment) were analyzed using Synchro traffic simulation software. Geographic Information Systems (GIS) was used to map the location of existing and proposed improvements to pedestrian, bicycle, transit, and automobile facilities. TYLI made recommendations to balance the downtown road network for all users. TYLI analysis of the roadway network showed that it could accommodate future growth in the downtown area.
Randall Road at US 20 Interchange Feasibility Study Elgin, Illinois Owner Reference: Thomas F. Szabo Traffic Manager Kane County Division of Transportation 41W011 Burlington Road, St. Charles, IL 60175 (630) 584-1170 Start Date: January 2007 Completion Date: August 2009 Engineering Fee: $99,895 Construction Cost: $150 Million (est) Subconsultants: American Surveying & Engineering, P.C. Fish Transportation Group Key Personnel: Project Principal Heather Gaffney, P.E., S.E. Project Manager Donald Jakesch, P.E., P.T.O.E. Project Traffic Engineer John LaPlante, P.E., P.T.O.E. Project Engineer Mark Gormely, P.E., P.T.O.E.
T.Y. Lin International (TYLI) was selected by the Kane County Division of Transportation (KCDOT) to provide traffic and highway engineering services for a Feasibility Study for upgrading, improving or replacing the current highway interchange of County Highway 34 (Randall Road) with US 20, in the City of Elgin, Illinois. The existing partial cloverleaf interchange was designed and constructed in the early 1980’s and is now at the limit of traffic capacity. Intersection and interchange delays are common and continually increasing as traffic continues to grow. The City of Elgin is experiencing a significant boom in residential development west of Randall Road, to Illinois 47, approximately eight miles to the west of the project area. This continuing development means that traffic patterns also are in a continual state of change, depending on the density and locations of residential, commercial, and institutional facilities brought on line. The Feasibility Study process was initiated to identify and analyze potential issues for upgrades to the interchange; identify areas that will require detailed review and evaluation in later phases; identify community issues; develop a realistic estimate of total project cost; and allow KCDOT to structure their program and identify funding from other agencies.
Randall Rd. at US 20
The key consideration of the Randall Road/US 20 Feasibility Study will be the analysis of the existing and projected future traffic and the selection of the best design solution to accommodate the traffic situation that is safe and cost effective. Future planned developments and traffic volumes will more than likely mandate the expansion of Randall Road to three through lanes in each direction along with expanded auxiliary turn lanes at major cross street signalized intersections. The locations of the new developments in the transportation grid will change existing traffic patterns, necessitating revisions to the network. The Feasibility Study identified three potential interchange options including two variations of a Single Point Urban Interchange (SPUI) and conventional height diamond interchange. Issues of concern there were identified including local access to other minor arterial roadways and to a nearby hospital. The final analysis included Highway Capacity studies for each alternate, including planning levels of service, determination of preliminary turn lane lengths, and depictions of potential interchanges on aerial mapping.
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I-57 at 6000 N. Road Interchange Phase I - Project Development Report and Environmental Assessment Kankakee County , IL Owner Reference: Mr. George Ryan Regional Engineer Illinois Department of Transportation District 3 700 East Norris Drive Ottawa, Illinois 61350 Project Manager: Duane Lukkari, PE (815) 434-8565 Start Date: November 2006 Completion Date: June 2011 Engineering Fee: $548,648 Construction Cost: $41,000,000 Subconsultants: American Surveying & Engineering, P.C. Coombe-Bloxdorf, Inc. Huff & Huff, Inc. Key Personnel: Project Principal Heather Gaffney, S.E., P.E. Project Manager Donald Jakesch, P.E., P.T.O.E. Project Engineer Mark Gormely, P.E., P.T.O.E. Project Drainage Engineer Mark Gormely, P.E., P.T.O.E. Project Structural Engineer Spiros Pantazis, S.E., P.E. Senior Civil Engineers Joel Marhoul, P.E.
Kankakee County and the Villages of Bourbonnais, Bradley, and Manteno, Illinois desired additional access to Interstate 57 in order to fully develop the industrial characteristics of the area and to address safety concerns at the existing intersections. Village Boundary Agreements and interest in development only increased the need for an additional interchange along I-57. An Access Justification Report prepared by IDOT selected the 6000 N. Road as the preferred alternate for a new interchange in the area. This project involved the preparation of a Phase I Project Development Report, Location Drainage Study, and the Environmental Assessment document for the construction of a new diamond interchange at Interstate 57 and 6000 N. Road. The project included the study of the new interchange geometry and traffic concerns at the ramp terminals on 6000 N Road. As all studies must examine logical termini, three alternate scenarios for 6000 N. Road from 2000 E. Road and IL 50 on the east to US 45/US 52 to the west are being considered. The eastern termini alternates included keeping an at-grade rail crossing adjacent to the IL 50 intersection, relocating IL 50 approximately one-half mile east to avoid a rail crossing at an intersection or providing a grade separated structure over the rail line, and connection to IL 50 via a connector roadway. Portions of the alternates lie adjacent to a functioning gravel mining operation that limits the acquisition of right-of-way. Environmental issues to be considered included the loss of prime farmland, potential for hazardous materials at existing industrial properties, the presence of documented wetland ponds (former borrow pits) and prairie remnants, and the drainage concerns in the flat North Central Illinois topography. A Location Drainage Study was prepared for the project. It was anticipated that additional and/or expanded box culverts would be necessary under the proposed ramps and I-57. A noise study was also completed, using FHWA TNM 2.5 software. The noise analysis was conducted for various residential properties along the study corridor. Impacts were identified and mitigation measures found to not be cost effective.
I-57 at 6000 N. Road Interchange Traffic Engineer John LaPlante, P.E., P.T.O.E. Environmental Documents Donald Jakesch, P.E., P.T.O.E. Mark Gormely, P.E., P.T.O.E. Dina Levin, P.E.
A traffic analysis included capacity studies for the ramps and intersections, including all alternates, weaving analysis, and the preparation of an Interchange Design Study for the work at I-57 and four Intersection Design Studies for the signalized intersections. Additionally, provision for sidewalks and a regional multi-use trail were included as a part of the overall design. The Final Build Alternative included acquisition of approximately 75 acres of right-of-way, of which 65 acres was prime farmland. Two residential displacements were also required. Structural work included providing bridge studies for the new 6000 N. Road bridge over I-57, a bridge study for a new bridge over the railroad and IL 50 as a part of one of the alternates, and retaining wall studies to potentially minimize the right-of-way acquisition and disruption of existing businesses. Type, Size, and Location drawings were completed for the new 6000 N. Road bridge off I57. The project also included interaction with the public in the form of open house informational meetings, attendance at local county planning agency sessions, and a formal Public Hearing. The project was issued a Finding of No Significant Impact by FHWA, on May 19, 2011 and the Project Report received Design Approval on June 13, 2011.
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Evanston Multi-Modal Transportation Plan Evanston, Illinois Owner Reference: Rajeev Dahal Evanston Division of Transportation City of Evanston 2100 Ridge Avenue Evanston, Illinois 60201 (847) 866-2966 Start Date: February 2008 Completion Date: March 2009 Planning Fee: $349,992 Subconsulants: Fish Transportation Group Pinsof & Associates Rich & Associates, Inc. Key Personnel:
T.Y. Lin International prepared the first Multi-Modal Transportation Plan for the City of Evanston, Illinois. The plan addressed all transportation modes (bicycle, freight, pedestrian, transit and vehicle) in a manner that was representative of community values. The Plan built off the City’s Comprehensive Plan, Strategic Plan, Lakefront Master Plan and various neighborhood plans to develop a set of transportation goals and objectives for the community. Infrastructure, program, and policy recommendations were developed in support of these goals and objectives. TYLI developed design guidelines for each of the transportation modes: alleys and maintenance/municipal service needs, bicycle, parking, pedestrian, roadways and transit, including rail and bus. Pedestrian safety near schools was a prominent focus of this Plan. School Transportation Concept Plans were developed for four schools within the City to provide a model that the City could apply to all schools. The plans were developed by collecting existing data, conducting field assessments, and contacting principals and local stakeholders to identify problems. The concept plans developed identified infrastructure improvements and ensured a consistent approach to traffic regulations around schools.
Project Principal Heather Gaffney, S.E., P.E. QA/QC Manager John LaPlante, P.E., P.T.O.E. Project Manager James Considine, AICP, PTP Project Engineer Clayton Weaver, P.E. Project Planners Tim Gustafson, AICP Mike Amsden, AICP
The Plan was prepared at the same time that the city was preparing a climate action plan. To ensure coordination, a sustainability component that included recommendations for expanding the city’s green fleet, promoting car sharing, developing a green roads rating system, developing an eco-pass, encouraging transit oriented development and reducing vehicle miles traveled.