during the 1960s and 1970s a tree nursery was added for growing shelter trees for the city's reserves. in 2014, about 56,000 people visited the sanctuary. for a small car the bridge toll represented a saving of 7s (£0.35) on the price of the ferry crossing, at that time 9s 6d (£0.475). she returned again on 20 june to evacuate polish troops. 280, 281, 282, 285, 286, 287. since this flood, along the wall the water is much deeper and tho current much stronger than it was before. in a similar manner, a scale model railway may have several track gauges in one scale. 