Part of the A487 road between Groeslon and Llanwnda (Gwynedd) will be temporary closed on Sunday, 31 January 2010.
The temporary closure (between the Groeslon roundabout and the Llanwnda roundabout) is expected to be in place from 6am to 6pm. Alternative routes will be clearly signposted. The closure is necessary whilst an aerial bat crossing is installed.