Attachment C <br />Description of Road Network. From the beginning of Spring Boulevard at the northwest intersection with <br />Fairmount Boulevard, up the hill to the northeast five-way intersection, Spring Boulevard is just ui pghMent B <br />half of a mile. There are no dedicated city sidewalks, although there are concrete curbs. The roadway width, <br />curb to curb, across from my house is 18 1/2 feet. This is the average width of this primary connector that <br />carries almost all the traffic up and down, to and from, at least 112 residences along Spring Boulevard to the <br />five-way intersection and all the roads above, including Capital Drive. It seems an ironic vestige of history <br />that Spring is labeled a "Boulevard." <br />A negligible amount of traffic might use the continuation of Spring Boulevard from that intersection to 271n <br />Avenue. However, this approximately 450-foot segment has no curbs with pavement limited to 11- 12 feet <br />wide at one blind curve, such that one of two vehicles approaching from opposite directions must pull off <br />into private property to allow the other to pass. Consequently, large and oversized trucks and equipment <br />would not be able to use this route to the proposed PUD. <br />Thus, it is an undisputable fact that feeder function of Spring Boulevard will carry all commercial <br />construction and maintenance vehicles, plus almost all personal traffic for Capital Drive, Malabar, Madrone, <br />Cresta de Ruta, and the several dead ends and cul-de-sacs, plus all new traffic for construction and residents <br />of the proposed PUD, which requests at least 31 -35 new dwellings. Spring Boulevard is the only direct, <br />efficient route to/from the proposed PUD. <br />Safety. The narrow roadway of Spring Boulevard, with four blind, sharp curves, makes it difficult for <br />vehicles larger than ordinary cars and small trucks to pass easily as they approach each other. In addition, <br />given the steep grade with a straight stretch, much vehicular traffic tends to move fast, especially down hill. <br />Posted speeds of 10 and 20 mph are easily ignored. Since Spring Boulevard was repaved in summer 2016, <br />traffic now moves smoothly, but faster. I'd say speeds commonly range from 25 to 35 mph. <br />Yet this road must be shared by bikes, motorcycles, and pedestrians. Over the years, there has been an <br />increase in people walking dogs, sightseers, runners, students walking to school - some escorted by adults. <br />There has been an increase in commercial delivery and maintenance vehicles, which must park in one lane, <br />since almost all the lots along Spring Boulevard do not have parking areas to accommodate such vehicles, <br />for example landscapers with trucks and trailers. <br />Pedestrians who are not familiar with the blind curves often walk in ways that obscure them from traffic that <br />approaches from behind them. Most of the north side of Spring Boulevard is steep hillside that slopes <br />directly to the curb. Thus there is no space for a walker to step off the roadway. The south side also has <br />obstructions such as berms and hedges adjacent to the curb. <br />Conclusions. One conclusion from observing and experiencing the transportation system involving Spring <br />Boulevard and the proposed PUD is that safety and emergency response times would be further jeopardized <br />if an additional 28 -31% of existing residents were added by the proposed PUD. There would be more than <br />"minimal off-site impacts" on this single, essential, exclusive access for emergency services for the current <br />112 residences, and more than minimal for the 31-35 new residences in the proposed PUD. Plus, additional <br />road blockage and congestion would result from heavy truck traffic for logging and removing almost half the <br />mature trees on site, construction of infrastructure, and buildout of individual homes, which would not just <br />be in the short run, but extend over many years, since lots will be sold separately. <br />Specifically, in terms of EC 9.8320, the proposed PUD fails to meet these three criteria for the <br />neighborhood: <br />Page 113 <br />