canal length (miles) locks max length (ft) width (ft) year opened year abandoned year restored
canal
length -lrb- miles -rrb-
locks
max length -lrb- ft -rrb-
width -lrb- ft -rrb-
year opened
year abandoned
year restored
number
number
number
number
number
number
number
text number number number number number number number
aberdeenshire canal 18 18 150 35 1805 1854 2002
how many miles long was the dingwall canal ?
WRB JJ NNS RB VBD-AUX DT NNP NNP .
1.1
select c2_number from w where c1 = 'dingwall canal'