When a highway is built through a cut section, which drainage feature is commonly provided along the uphill side to intercept surface water?
Correct answer: D. Catch-water drain
- A. Median island
- B. Central reserve
- C. Traffic refuge island
- D. Catch-water drain
Explanation
A catch-water drain is placed on the uphill side of a cut to intercept runoff before it reaches the road slope or pavement. Median islands, refuge islands, and central reserves are traffic management or separation features, not hillside drainage channels.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
About Transportation Engineering
Transportation engineering covers highway planning and alignment, traffic studies, road geometric design, pavement materials and flexible or rigid pavement construction. It also includes railway, airport and traffic engineering concepts such as sight distance, superelevation, signals, capacity and level of service, distinguishing pavement failure from poor geometric design.
Practise Transportation Engineering
80 free Transportation Engineering MCQs from Civil Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Civil Engineering questions like this
Civil Engineering is on 3 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Transportation Engineering questions
The Los Angeles abrasion test of an aggregate primarily measures its resistance to:
Which airport facility is primarily used for the loading and unloading of passengers and baggage?
In railway engineering, a fish plate is mainly used to:
In highway route location, the main purpose of a reconnaissance survey is to:
The penetration test of bitumen is primarily used to determine its:
A road aggregate with a high flakiness index contains a relatively large proportion of particles that are: