Abstract: The gate of this invention comprises a gate panel 10, a gate hinge mounting means 12 for mounting the gate panel to a hinge post 14 or the like, a gate latching closure means 16 mounted by the gate panel 10 for latching the gate in a closed condition to a latch post 18 or the like, a vehicle-actuatable unlatching means 20 mounted by the gate panel 10 for contact by a vehicle 22 whereby closure means 16 may be unlatched to enable the gate to be swung open by bumping contact from the vehicle 22 from a closed condition 24 to one of two open conditions 26, 28, and a gate latching retaining means 30 mounted by the gate panel 10 for securing the gate to a retaining post 32 or the like in an open condition for a predetermined length of time whereby vehicle 22 may pass through the gate area before the gate is released and allowed to self-close.