(a) The proper arrangement of streets.
(b) The defects of the local system as compared with that of other cities.
(c) Why our street system was laid out as it is.
(d) The surface of the street.
1. Paving.
a. The various kinds, comparative advantages and costs.
b. The importance of good paving to the business interests, as shown in transportation charges.
c. Why the surface of the streets is not better, and who suffers from it.
(1) Poor paving at the beginning, and the reason for it.
(2) Constant tearing up of the streets and failure to replace properly.