It's been possible to run over the Crusell-bridge (just before 3 km) for some time now, but yesterday I found a new walk/bike path under the lauttasaari bridge (just after 4 km), east along the motorway (4-5 km) connecting to the usual lap around the old cemetary and the hietsu-beach. Did 11 km at a pace just under 6 min/km.