Show ELE ELECTRICAL STREET SWEEPERS The thrifty Scotch authorities of Aberdeen do not believe e in lettin letting anything any thin thing go to jo waste It occurred to them that tie equipment o of their electric electria tramways was necessarily idle for part of the night and they looked round to see how it could be utilized As a result of their cogitations two large brushes belonging to the Str Street et department w were re recently fitted to one of the corporation cor tramcars and were arran arranged ed so that any width of street from seven t to fourteen f feet et mi might ht be swept IThe experiment is reported to have proved d I satisfactory |