Changes

*Bioretention planters are appropriate for high profile urban arterial roads, but they must be properly designed to handle flows from larger impervious areas and have easily cleaned pretreatment

*Bioretention planters are appropriate for high profile urban arterial roads, but they must be properly designed to handle flows from larger impervious areas and have easily cleaned pretreatment

==Main Streets==

==Main streets==

[[File:Main_Streets_Cross_Section.png|thumb|LID options for main streets]]

[[File:Main_Streets_Cross_Section.png|thumb|LID options for main streets]]

Main streets are set in areas with high density commercial, residential, and mixed use and are typically focal points of the community. The buildings have small to no setbacks and create a continuous wall along the street. They offer an opportunity to incorporate beautifying green infrastructure, but they are also a challenge for designers owing to the multiple demands of street parking, street trees, business access, above and below ground utilities, pedestrian accommodations, and vehicle movement. Depending on age and prominence these streets may have been reconstructed multiple times and have infrastructure legacy issues like abandoned utility lines. Other characteristics include:

Main streets are set in areas with high density commercial, residential, and mixed use and are typically focal points of the community. The buildings have small to no setbacks and create a continuous wall along the street. They offer an opportunity to incorporate beautifying green infrastructure, but they are also a challenge for designers owing to the multiple demands of street parking, street trees, business access, above and below ground utilities, pedestrian accommodations, and vehicle movement. Depending on age and prominence these streets may have been reconstructed multiple times and have infrastructure legacy issues like abandoned utility lines. Other characteristics include: