add bridges and stop signs in Spring Hill;

add stop signs; note that some roads don't have lane markings at Summit High and Spring Station Middle don't have lane markings; disconnect parking lot edges from service roads;

note that some roads don't have lane markings;

correct name of 'Dubose Court';

Determine road names and types

add stop signs in Spring Hill; add detail to roads;

add detail to some Thompson's Station Roads;

add some traffic lights on Columbia Pike in SH and Thompson's Station; Make linking roads between Columbia Pike and SR 840 on/off ramps more accurate;

add stop signs along Duplex Rd and Commonwealth Dr; update some road info;

add info to driveways along the portion of Duplex Road east of I-65 and west of 440; add some stop signs;

add stop signs in Chapman's Crossing and Wade's Grove; add info to some sidewalks;

update and add tags to crossings crossings; add stop signs in Dakota Pointe and Buckner Crossing neighborhoods;

add driveways in Chapman's Crossing, Buckner Crossing, and Dakota Crossing;

add remaining houses on Sakari Circle;

add some houses on Sakari Circle;

mark several houses in Chapman's Crossing as 'detached';

mark several houses as 'detached';

Mark several residential roads in Spring Hill as not having lane markings; Make two roads into subdivision with center island two separate routes; Make road without houses Unclassified rather than Residential;

Determine place names

Add housenumbers