5655 2015 eng L33 2 813 article 0 -- -- -- Dust transport and deposition behind larger boulders on the comet 67P/Churyumov–Gerasimenko (67P/C–G) have been observed by the Rosetta mission. We present a mechanism for dust-transport vectors based on a homogeneous surface activity model incorporating in detail the topography of 67P/C–G. The combination of gravitation, gas drag, and Coriolis force leads to specific dust transfer pathways, which for higher dust velocities fuel the near-nucleus coma. By distributing dust sources homogeneously across the whole cometary surface, we derive a global dust-transport map of 67P/C–G. The transport vectors are in agreement with the reported wind-tail directions in the Philae descent area. The Astrophysical Journal Letters 10.1088/2041-8205/813/2/L33 yes Tobias Kramer Matthias Noack Matthias Noack Distributed Algorithms and Supercomputing Kramer, Tobias 2015-Comet