F l <br />u~ <br />LOCAL STREETS <br />Local streets are the framework around which <br />communities are built. Although the primary <br />function of local streets is to provide access to <br />properties fronting on the street, to a great extent, <br />they also determine the form and character of cities <br />and neighborhoods. The pattern and design of local <br />streets help shape neighborhood image and identity, <br />and can influence whether or not an area feels safe. <br />Local streets can also influence the degree of <br />communication neighbors have with one another, <br />the extent to which residents use alternate modes of <br />transportation, and the population's general feelings <br />of well-being and comfort related to their immedi- <br />ate environment. <br />The design and appearance of local streets should <br />convey this purpose through the use of relatively <br />narrow widths, short lengths, frequent connections <br />with other streets, and alignments which encourage <br />slow traffic speeds and discourage through traffic. <br />Table 2 contains a summary of typical widths for <br />local street elements such as right-of-way, pave- <br />ment, sidewalks and plant strip areas, and traffic <br />volume thresholds. <br />Local Street Standards <br />Table 2 <br />W <br />Q <br />V <br />Pavin Width <br />O <br />(Setback) <br />® <br />Planting <br />Average <br />Type of Street <br />. <br />. <br />. <br />Width <br />No Parking Par mg <br />Parkin One Side Two Sides <br />Sidewalks <br />Strips <br />Daily Traffic <br />(ADT) <br />1-way Alley © <br />20' <br />12' <br />None <br />None <br />NA <br />2 -way Alley © <br />20' <br />16' <br />None <br />None <br />Access Lane (0 <br />AW <br />21'(7/14) <br />1061 <br />7' and 6' <br /><250 <br />Acccst, Lane ® <br />55 <br />25' (7/14/7) <br />2061 <br />2 @ 7'-6" <br />ADT <br />Low-Volume Res.® <br />45' <br />201(10/10) <br />2 @ 6' <br />2 @ 6'-6" <br />250 <br />Low-Volume Res.® <br />45' <br />211(7/14) <br />2 @ 6' <br />2 @ 6'-0" <br />to750 <br />Low-Volume Res.® <br />55' <br />28'(7/14/7) <br />2 @ 6' <br />2 @ 7'-6" <br />ADT <br />Med. -Volume Res ® <br />50' <br />20'(10/10) <br />2 @ 6' <br />2 @ 9'-0" <br />>750 <br />Med.-Volume kest <br />1 <br />2i-(7/10/10) <br />2 @ 6' <br />2 @ 8'-0" <br />ADT <br />Med.-Volume Res ®1 <br />60' <br />` I 34'(7110/10M 2 @ 6' <br />2 @ 7'0" <br />m el ial/ 55'-70' 30'44' Curbside/ I2@6-0-Mimi NA <br />C Setback <br />A. Setback sidewalk dimension Includes a 5' paved walk and 1' strip behind the walk. For curbside sidewalks, the <br />sidewalk dimension includes a 5' paved walk and 6" curb total); the f strip behind the walk is added to the <br />planting strip dimension. <br />13. Planting strip dimension includes 6" curb For curbside sidewalks, an additional 6" would be added to the planting <br />strip dimension. <br />C. In addition to the ROW width, alleys require a minimum setback of 2' on each side for a minimum 2W backup <br />distance. <br />0. Additional parking to accommodate occasional high parking demand may be provided In congregate parking areas <br />such as parking bays. <br />35 <br />