B737 Next Generation Undifferentiated
Flight Crew Air Transport Pilot (ATP)
Flight Crew Last 90 Days 250; Flight Crew Type 8300
Situational Awareness
No Specific Anomaly Occurred All Types
Air Traffic Control Issued New Clearance
Chart Or Publication
Taxiway P is not correctly annotated on the MDW 10-9. This was my first exposure to the reconfigured Taxiway P at MDW. I was not even aware it was previously under construction. The intersection with Taxiway N is now in a different location. The Captain was familiar with the change so we didn't have a problem; except for a short while I thought he was making a wrong turn.Construction does not happen overnight so how a taxiway change does not make it in our publications is baffling. The same thing happened in DAL during construction there a year or two ago and the 10-9 was inaccurate for a long period of time. We are likely to experience the same thing soon in BWI as the taxiway configurations are changing right now. Back in the day of paper Jeppesen; we had yellow pages to depict construction phases; closures; and reconfiguration. Why do we not have those with the digital product? Why is there such poor attention to detail and poor quality in these Jeppesen products? Taxiway N in MDW has two Hot Spots right where this new Taxiway P intersects. One would think; in the interest of safety; that it would be a priority for the 10-9 to be accurate.
B737 First Officer reported that MDW airport taxiways are not correctly charted during construction.