the time gap or frequency between two buses on the same route is five minutes. for an odd number of blades, there are twice as many spikes as there are blades. it was part of a force of 3,500 federal troops called into the city. the hercules was forced to return to port shortly afterwards. unexpectedly they decide to use part of it to buy the restaurant themselves. 10, at fort pillow, and in an expedition on the white river in arkansas. the trails of the park are open to hiking, horseback riding and cross-country skiing. 