Considering how easy it is to complain about pretty much everything about the MTA, it is always nice when something they do actually works out as planned—or in this case, ahead of schedule. Come Friday, after years of construction, the Lawrence Street and Jay Street-Borough Hall stations in Downtown Brooklyn will have new names. Well, one new name. Thanks to a new tunnel between them they will now be known as Jay Street-MetroTech with access to R, F, A and C trains. Of course this will mean new subway maps...