Must we accommodate this new wave of traffic? Long Island City: I agree with much of what John Massengale wrote in his op-ed in Sunday’s paper (“Traffic flow and status quo,” Jan. 15.) I do not agree with his suggestion to use more cargo bikes and delivery trucks by Amazon, UPS and FedEx. We should be discouraging the incredible increase of people using these delivery services. We should be encouraging the use of more brick-and-mortar stores. The Bed Bath & Beyond on Sixth Ave. around 19th St. used to be a vibrant store filled with all sorts of wonderful and...