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District 7 Planning
Lonnie Cain - Planner, Management Analyst Supervisor



Lonnie Cain - (937) 497-6714

The District 7 Planner is responsible for the following areas listed below:

  • MPO liaison
  • Consultant Programmatic Selection
  • TRAC
  • District Allocation
  • District Preservation
  • Asset Management
  • Planning Studies
  • Gateway Landscaping
  • Constituent requests and correspondence
  • Estimating
  • Aesthetics
  • Management Analyst Supervisor

 District Environmental Coordinator


Tricia Bishop    (937) 497-6721



 Bridge Engineer


Lee Eilerman P.E. - (937) 497-6775

Is responsible for:

  • Bridge Inspection Program
    • Field Inspection of the bridges in accordance with the NBIS and Department Standards.
    • Reporting of bridge inventory and condition information to the Department (ie. into BMS) in accordance with Department standards and in a timely manner.
    • Installation and maintenance of proper bridge restriction signing for vehicle weight and size, including barricades for closed bridges.
    • Maintenance of bridge inventory and inspections records.
    • Load Rating
  • Program/Planning
    • Prepare scopes and planning proposed bridge work in a six year cycle.
  • Maintenance
    • Work with all 9 Counties and Special Projects on maintenance of bridges within their areas and capabilities.

 Bridge Inspectors



Steve Fry - (937) 497-6764
Geoff Wisse - (937) 497-6495
Jim Heckler - (937) 497-6764
Jon Brandewie - (937) 497-6795



 Pavement Program Engineer


Tom Rossman - (937) 497-6755

  • Evaluating and monitoring the District's pavement system.
  • Establishes the Districts resurfacing program based on system conditions and fiscal constraints.
  • Provides estimates for potential projects.
  • Performs field reviews and project scopes for all programmed resurfacing projects.
  • Assesses pavement and project needs with county managers and district personnel.
  • Constituent requests and correspondence.
  • Provide technical assistance and Project Management for projects with ODNR and Metro Parks.
  • Meets with Cities, Villages, Townships and County Engineer to provide Technical Assistance.

 Traffic Engineer


Mary Hoy P.E. - (937) 497-6838

Is responsible for:

  • Traffic Engineering Studies / Analysis
    • Stop Sign Conformance
    • Traffic Signals
    • No Parking
    • Certified Traffic Coordinator
    • Crash Analysis
    • Rate of Return Analysis
    • Safety Recommendations
    • Project Scope Development
  • District Safety Review Team Chairperson
  • Safe Routes to School Coordinator (SRTS)
  • Permits
  • Crash Analysis & Safety Input for Design Exceptions
  • Highway Capacity Analysis Modeling & Results
  • Safety Project Management & Review
  • Bicycle Pedestriam Coordinator
  • Interchange Justification/Modification Studies
  • Safety Locations
    • Before & After Studies
    • Signing Plans
  • District Contact
    • Ramp Clear Program
    • ORES Preliminary Engineering Task Orders
  • Plan & Program Guide Sign Replacements
  • Fatal Crash Reviews 

 ELLIS Coordinator


Robin Castle - (937) 497-6888

Is responsible for:

  • Program and Fund Capital Projects in Ellis
  • Assist in Direction of District Capital Funding Program by securing funds utilizing various resources and coordinating administrative tasks
  • Report on Budget Percentages keeping District within 20/30/30/20 desired range
  • Develop, review, monitor & recommend budgets for all Transportation Planning and Engineering Areas
  • Conduct budget & cost analysis to prepare fiscal status reports & establish management operating procedures in order to monitor planning & budgeting work processes & assess cost-effectiveness of programs.
  • Implement funding policy and procedures at the District
  • Analyze and evaluate department policies and procedures regarding District Allocation utilizing Ellis to prepare specialized budget reports
  • Create Project Legislation
  • Submit STIP Requests as well as monitor STIP when project funding changes to be certain the information is accurate
  • Request Railroad Encumbrances

 Scoping Engineer


Ben Wiltheiss P.E. - (937) 497-6784

Is responsible for:

  • Field reviews and scoping of all identified maintenance, rehabilitation, or reconstruction needs.
  • Producing preliminary and final construction cost estimates for all projects.
  • Preliminary engineering including defining geometric design parameters, identify worst-case construction limits, identify and determine Right of Way and environmental impacts.
  • Provide technical assistance in setting the commitment schedule for all projects.
  • Incorporate the Project Development Process (PDP) into all projects.
  • Coordinates projects and meeting deadlines for Environmental section.
  • As District Work Plan Coordinator, oversees development & implementation of Annual Work Plan.

 STIP Maps

Auglaize County
Auglaize Projects
Champaign County
Champaign Projects
Clark County
Clark Projects
Darke County
Darke Projects
Logan County
Logan Projects
Mercer County
Mercer Projects
Miami County
Miami Projects
Montgomery County_2014
Montgomery County_2015_2016
Montgomery County_2017
Montgomery Projects
Shelby County
Shelby Projects