From Wiki Lane: 3.7 m. The widths of vehicle lanes typically vary from 9 to 15 feet (2.7 to 4.6 m). Lane widths are commonly narrower on low volume roads and wider on higher volume roads. The U.S. Interstate Highway System uses a 12-foot (3.7 m) standard for lane width, while narrower lanes are used on lower classification roads.
A mulatto is a person with black ancestry and white ancestry, or black and white parents.This term is not in technical use these days, and is found offensive in some cultures, but endearing in others.plit and merge into it. Answer by MailManBob. A mulatto is a person with black ancestry and white ancestry, or black and white parents. This term is not in technical use these days, and is found offensive in some cultures, but endearing in others.
Mucus is a noun which means an oily material produced in the mucous membrane by the cells. Mucous membrane is characterized by smooth, skin-like linings that serve as a protection of the different organs in our body.Mucin is the main component of mucus, it is a compound of carbohydrate plus protein.hese two words obviously have one letter that makes them different; mucous is spelled with an âoâ. SUMMARY: 1.Mucus is a noun while mucous is an adjective. 2.Mucus pertains to the oily substance produced by cells while mucous means containing or covered with mucus.