This route is better
https://maps.google.co.uk/maps?saddr=Bicester,+Oxfordshire,+UK&daddr=52.0167945,-0.7453594+to:52.0310643,-0.7648434+to:Unknown+road&hl=en&ll=52.039689,-0.749602&spn=0.005801,0.016158&sll=52.036284,-0.744195&sspn=0.023206,0.064631&geocode=FdPsFwMdymXu_yklNyfTLMN2SDGhsTSJ6hrOsw%3BFZq2GQMdcaD0_ynD7Xx3NVV2SDGiUR630SjD3g%3BFVjuGQMdVVT0_ykFS03gpap3SDGOyJKvpUQCGg%3BFU0RGgMd84j0_w&t=h&gl=uk&mra=dme&mrsp=3&sz=15&via=1,2&z=17