The Baltimore Street Bridge will continue to be reduced to a single lane at various times this week, to allow a contractor to collect field dated related to the future replacement of the structure and for an annual bridge inspection by another contractor. The intermittent closures will occur between 7 a.m. and 5 p.m. tomorrow through Friday. During this time, parking on the bridge will be prohibited. Traffic will be restored to two lanes at the conclusion of each day.