If it takes 40 minutes from your house to reach university normally, but an hour in peak hours. Calculate the travel time index. What are the four steps of large-scale transportation planning process?

Solid Waste Engineering
3rd Edition
ISBN:9781305635203
Author:Worrell, William A.
Publisher:Worrell, William A.
Chapter1: Integrated Solid Waste Management
Section: Chapter Questions
Problem 1.15P
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Please solve this two questions:

a. If it takes 40 minutes from your house to reach university normally, but an hour in peak hours. Calculate the travel time index. What are the four steps of large-scale transportation planning process?

b)For a composition of city waste given as (Paper, wood, cardboard) = 53%, (Garbage)=22%,(Ceramics, glass, crockery) = 10 %, (Metals) = 8 % and (Rubber, plastics, discarded textiles) =7%. Population of the city is 4 million. The waste generation rater per person per year is 0.138tons/capita/year. How much waste in tons can be recycled? How much waste in tons must be collected in order to keep the city clean?

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