Vehicles weighing more than 7.5 tonnes will not be able to cross Golf Course Bridge (B709) due to repair works made necessary by impact damage. READ MORE:Tweeddale chiropractor to appeal refusal of certificate to operate from homeThe restriction will come into force from 5pm on Monday (August 10) and is expected to remain in place until 5pm on November 20. An alternative northbound route for vehicles over the limit is via the B709, A72, B710, A7 and B7709, for southbound the reverse. A map of the restriction and alternative routes can be viewed on the Tell Me Scotland website.