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What are the 3 components of an expressway that allows car to enter onto the road?.

Sagot :

3 components of an expressway are :

Acceleration Lane

Merging Area

Slow  Lane

Safety design features of an expressway:

Safety elements on the freeways include lane separators and shoulders. Broad, clearly indicated lanes: Highway lanes are broad and feature distinct markings. The inside edge of paved shoulders often has elevated or grooved patterns called "rumble strips" that are typically found alongside major highways.

What are expressways designed for?

Instead of the current practice of every business or establishment connecting the main roadway, access restricted roads have a limited number of designated entry and exit points. Coming onto the main highway is done via segregated service roads.

To learn more about expressway refer: https://brainly.com/question/14704979

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