That procedure is being used to permit traffic on the bridge while the repair is underway.
The Wavelength Division Multiplexing (WDM) systems permit traffic with various destinations to be bundled on individual wavelengths.
That will permit traffic on Liberty Street to run two ways and create a much wider buffer between the ramp and the memorial.
The police continued to permit traffic to flow through Times Square, although the lane immediately adjacent to the building was roped off.
He told us about a projected progressive-signal system that would permit traffic along the city's main avenue to move continuously at prescribed apeed - say, around 25 miles an hour.
"They haven't admitted to us that there might have been permitted trafficking.
When this alteration was made the girder was also expanded and since then the bridge permits car traffic and railway traffic simultaneous (Branco 1994; LUSOPONTE 2000) (Fig. 15).
Termed hierarchical TSOBS (HiTSOBS), this scheme supports several granularities of rates, and permits multiple traffic classes with different loss-delay requirements to efficiently share the network.
Examples of these include, but are not limited to, library fines for lost books, late registration fees, and charges for parking permits and traffic tickets.
It will need to be followed up by another consultation with elected (municipal) officials, who have the power over land use zoning, building permits and traffic regulation and enforcement.
