The Pemberton Portage was that part of the
Douglas Road between
Lillooet Lake and
Anderson Lake during the
Fraser Canyon Gold Rush. By late 1858, this rough trail was completed. About midway on this section, Peter Dickenson built Halfway House in 1859. On the mountainside, the venue looked over an expanse of vegetable crops during the next year. By the 1870s, Thomas Poole owned and ran the property, situated about southwest of later Birken. Ronald Currie and Annie McIntosh, step-siblings of
John Currie of Pemberton, bought the property around 1900, but the house burned to the ground about 1910. Ronald also operated a stage on the route until 1913. In the 1960s, the old dirt road to Birken and
D'Arcy was widened and some of the hills eliminated. About 2000, the road was paved as far as D'Arcy. ==Railway==