MTA head Janno Lieber said 1.2 million fewer vehicles went into Manhattan's central business district in January.

Transportation Secretary Sean Duffy said he’d be “100%” open to some form of congestion pricing after moving to pull federal approval of the controversial toll program. But Duffy questioned the $9 toll amount — the funds of which will go toward raising $15 billion for the Metropolitan Transportation Authority — and wondered whether the aim of the program was actually geared toward reducing congestion on Manhattan’s busiest streets.