“…Critical and quantitative approaches need not be mutually exclusive. Examples from transport geography that point the way include work by Kwan (1999bKwan ( , 2000, Kwan and Weber (2003), Schwanen (2003), Schwanen, Dijst, and Dieleman (2002), Sultana (2005), Bowen (2002), Hall (2004), andFowler (2006) that blend together critical and quantitative approaches. As Sheppard (2001), Plummer and Sheppard (2001), Kwan (2004), Poon (2005), and others have suggested, an as yet unfulfilled role exists for the use of quantitative methods within the framework of critical theory in geography.…”