GPS Navigation System Generation 4 - Lexus Drivers

to I-95 and I-93. The new connection serves an Industrial complex in Quincy, Norfolk County.Signs were added for each direction of access.• Removed old ramp connection between Frontage Rd (Road level(s) 4) and I-93 (Road level(s)2) at the Mass Ave Connection in Boston, Suffolk County. This connection no longer exists.• Rindge Avenue has been upgraded to Road level(s) 4 from Massachusetts Avenue to AlewifeBrook Parkway/US-3 in Middlesex County.• Roads and Signs were updated to reflect straight-on travel through the intersection at the endof Exit 25 ramp of I-90/Mass Pike in Boston.• Scenic route named Connecticut River Bywy was added in Massachusetts.• Signs were updated at the I-93/ I-95 interchange in Westwood, Norfolk County for Exit 12 (I-95)and Exit 1 (I-93).• Some generically named terminal roads were changed to Valid Unnamed in LoganInternational Airport in Boston. Some associated POIs have had Actual Addressing updates toaccommodate the changes and to ensure accurate placement.• Stacked roads and missing turn lanes were added at World Trade Center Ave for the BostonConvention Center in Boston. Signs here were adjusted to accommodate the changes.• The exit from RT-146 North to I-290 East was renamed Exit 13 and the exit to US-20/I- 90 fromRT-146 North and South was renamed Exit 10 (both were previously Valid Unnamed). All Signinformation was updated to reflect these changes.• The tunnel portion of I-90 and all associated underground ramps were adjusted for moreaccurate roads placement using IMU GPS data in Boston from the area of World Trade CenterAve to the I-93 interchange on the other side of the tunnel.• Transport Verified Road level(s) 3 and 4 coverage now available for Plymouth County.• Walkways were included for parks in Boston. Additional navigable roads were added whenrequired for connectivity of the walkways.• Maryland:• Airport Center shopping center added in Lehigh County, PA.• Extensive update of roads and attributes in downtown Baltimore, MD was completed.• Interchange updated. Modified ramps on I-495 at interchange with MD-214 in Prince GeorgesCounty, MD.• Intersection of MD-464 and US-15 changed to a roundabout in Frederick County, MD.• MD-16 upgraded from single to multi-lane in Caroline County, MD.• Municipal city boundaries were updated in Prince George’s County, MD.• New ramp configuration and signs on DC-295/Helen Nannie Boroughs/Benning Road inWashington, DC.• New Ramps, signs and roads off of I-70 at Exit 54 were added in Frederick County, MD.• New Roundabout was added on MD-23 at Commerce Rd in Baltimore County, Maryland.• New subdivisions were added in Dorchester Co (5) and Wicomico Co (7), MD• Ramp modified from US-50 to MD-197 in Prince George’s County, Maryland.• Road level(s) changes on MD-30 to Road level(s) 3. The old MD-30 (now MD-30 BUS), ismodified to Road level(s) 4 in Carroll County, MD.• Scenic route named Baltimore’s Historic Charles, Harriet Tubman Underground RR andReligious Freedom were added in Maryland. Journey through Hallowed Ground was added inPennsylvania, Maryland and Virginia.