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May 2014 4 <br />x Section 18 Transportation <br />o Aligning a future road connection with Rice Creek Parkway has the potential to change the <br />character of roadway given that it will become an attractive alternative for the congestion at I- <br />35W/Highway 10 in the peak rush hour. Such a connection could result in potential impacts to <br />residential land uses in the area because of the traffic volumes and vehicle distribution (i.e., <br />more trucks and heavy commercial). <br />o It is unclear how a potential six-legged intersection of Rice Creek Parkway/CR I/TCAAP/I-35W <br />Freeway Ramp would function and preserve existing access to I-35W. The City strongly desires <br />to maintain existing access to and from I-35W at CR I for their residents. <br />o The AUAR does not provide sufficient details about the potential future connection CR I. More <br />detailed analysis including traffic projections and alignment options need to be identified so the <br />impacts to the road system and adjoining land uses in Shoreview can be determined. A <br />collaborative approach involving MnDOT, Ramsey County, and adjoining cities should be <br />initiated to assess and review the transportation impacts from future improvements that support <br />the TCAAP development. <br />Lyle Salmela <br />x VOC/Radon Abatement <br />o Per state and city building codes, all new residential structures at TCAAP should be protected <br />and abated for radon and VOCs; the public should have this knowledge and it should be <br />discussed with the MDH radon/VOC regulatory personnel. <br />o The AUAR states that VOCs will be remediated to comply with MPCA Tier 1 residential <br />standards. This may be misleading because VOCs/radon are not remediated but abated but <br />building codes and construction standards. <br />o Where can the public review the RAP/DRAP? <br />o Commercial and industrial construction requires vapor barriers under concrete slabs. Whether to <br />provide further code regulation would be up to the City to amend the applicable codes. To <br />prevent past 3M and General Mills issues it should be discussed. <br />x Transportation – CR H/I-35W <br />o Will phases 1-4 (Figure 18-1) come in succession until the total project is done or on separate <br />start and completion dates? If not in succession then phase 4 should be included with phase 1 <br />because major construction would be on the same side of 35W. Also a traffic lane should <br />connect Hwy 10 north with the CR H roundabout. <br />o It appears that the traffic analysis is based on the full build out of TCAAP and 2030 I-35W traffic. <br />The analysis does not mention anything about what the Metropolitan Council, Ramsey County, <br />MnDOT, Metro Transit, Chamber of Commerce, and I-35W corridor cities including Arden Hill s <br />have for further plans for I-35W north and I-694. The AUAR should address what these <br />governmental bodies are planning and how they view this rebuild.