T.F. Welch, S.R. Gehrke, & S. Farber. (2018). Rail station access and housing market resilience: Case studies of Atlanta, Baltimore and Portland. Urban Studies 55(16): 3615-3630. 
Publications
Howell, K.M. Currans, S.R. Gehrke, G. Norton, & K.J. Clifton. (2018). Transportation impacts of affordable housing: Informing development review with travel behavior analysis. The Journal of Transport and Land Use 11(1): 103-118.
S.R. Gehrke, & K.J. Clifton. (2017). A pathway linking smart growth neighborhoods to household-level pedestrian travel. Travel Behaviour and Society 7: 52-62.
S.R. Gehrke, & T.F. Welch. (2017). The built environment determinants of activity participation and walking near the workplace. Transportation 44(5): 941-956.
T.F. Welch, S.R. Gehrke, & F. Wang. (2016). Long-term impact of network access to bike facilities and public transit stations on housing sales prices in Portland, Oregon. Journal of Transport Geography 54: 264-272.
S.R. Gehrke, & K.J. Clifton. (2016). Toward a spatial-temporal measure of land-use mix. The Journal of Transport and Land Use 9(1): 171-186.
S.R. Gehrke, & K.J. Clifton. (2014). Operationalizing land use diversity at varying geographic scales and its connection to mode choice: Evidence from Portland, Oregon. Transportation Research Record: Journal of the Transportation Research Board 2453: 128-136.
K.J. Clifton, & S.R. Gehrke. (2013) Application of geographic perturbation methods to residential locations in the Oregon Household Activity Survey: Proof of concept. Transportation Research Record: Journal of the Transportation Research Board 2354: 40-50.
Exploring engagement in household activities and decisions on residential tenure and household type.
R.B. Chen, S.R. Gehrke, J.H. Liu, Y. Jang, & K.J. Clifton. (2013). Exploring engagement in household activities and decisions on residential tenure and household type. Transportation Research Record: Journal of the Transportation Research Board 2344: 68-78.