A presentation of surveys and comments regarding downtown Carson Street traffic and parking is on today’s agenda for Carson City’s Board of Supervisors meeting.The agenda item will deal with views of downtown business and property owners on whether to convert part of the street from four to two lanes of traffic, allowing some parallel parking. City staff, which previously held a workshop and collected the data, is set to make the presentation.If any action is taken, the agenda calls for supervisors to provide city staff with direction on a conceptual plan to reduce travel lanes and allow parking in some …