My first roadway design and production job was at HNTB Orlando in 1993 after a stint at Intergraph.
Some rural highway work, some bridge geometry modeling and an loop ramp in Orlando (I-4/Conroy).
Later work included Foothill Corridor South in the California variation of Orange County. Multiple long alignments with complex slope treatments in some really interesting terrain.
Highway and Drainage design for eighteen months embedded at CalTrans.
After that (and a whole bunch of Bentley InRoads training and consulting) a return to the InRoads Team at Bentley, leading in the development of advanced roadway training for InRoads and the initial OpenRoads training development.
See JeffMartinPE.com Highway for more information.