Rynie develops and maintains the multi-year highway improvement program, consistent with the long-range highway system plan. The highway plan identifies highway improvements. The program information is documented in the Iowa Transportation Improvement Program that is approved by the Transportation Commission each June.

Gene develops forecasts of the Road Use Tax Fund (RUTF) and assessments of Primary Road Fund (PRF) income. He may also assist in interpretation of various federal-aid requirements for allocations administered by the department; coordinate participation at Transportation Commission public input meetings; or address questions concerning various programs identified by the Iowa Transportation Improvement Program.

Shawn coordinates or accomplishes activities required for reimbursement from the Federal Highway Administration (FHWA) and Federal Transit Administration (FTA).

He compiles and secures approval of the Statewide Transportation Improvement Program (STIP), which identifies most federal-aid projects proposed by the DOT, cities, counties, and federal agencies. He is a good source concerning funding procedures and Iowa's federal-aid programming process.

Shawn administers the Park and Institutional Roads (P & I) Program. This program provides state funds for roadway construction, improvements and maintenance within the boundaries of state-owned lands. Locations funded by the P & I Program include state parks, universities, institutions, correctional facilities, the state fairgrounds, and community colleges. He is the liaison between DOT and participating agencies and is the primary source concerning agency policies and procedures for expenditures of P & I funds.

Don coordinates office efforts concerning the Contingency Funding Program, border bridge investments, management systems, highway program, and public input meetings. He provides development support for the Park and Institutional Roads Program.

Ruth monitors authorizations of Metropolitan Planning Organizations and Regional Planning Affiliations Surface Transportation Program (STP) funds for projects within their areas, and develops reports for each planning area's remaining balances of targeted funds.

She submits monthly motor fuel consumption reports and annual statistical and financial reports of motor fuel taxes, motor vehicle registrations, motor carrier registrations, and driver licenses to the Federal Highway Administration.