'."On local residential streets with traffic volumes less than= <br />750 vehicles per day, a single 14[-foot] .traffic lane may be. <br />permitted for-both directions of vehicular traffic. The single ' <br />lane. is intended to, create a `queuing street,' such that when. 4 <br />opposing vehicles meet, one of the vehicles must yield by <br />pulling into a vacant portion of the., adjacent parking,-lane. ° <br />This. queuing effect. has been found to be an effective and, <br />..safe method to reduce speeds and non-local. traffic.' . <br />