and has an interchange with SR 15, south of the Warsaw Municipal Airport. After passing the airport, the road enters a mix of commercial and residential properties. As it bypasses Warsaw the highway passes through a highly commercial area and has nine traffic signals within four miles, causing frequent traffic backups. One of these is a traffic light at an old alignment of the Lincoln Highway, before US 30 passes north of Winona Lake and heads towards Columbia City. At Columbia City, the road turns southeast and has traffic lights at SR 109, SR 9, and SR 205, again closely spaced, resulting in frequent congestion. After SR 205, US 30 heads east towards Fort Wayne, paralleling the Chicago, Fort Wayne and Eastern Railroad. Allen County to Ohio Western Allen County US 30 crosses into Allen County at a signalized intersection with Whitley County Road 800 East (signed as County Line Road). After passing a pair of abandoned rest areas, the four-lane divided highway with partial access control then becomes a full access controlled freeway just east of the signalized intersection at Kroemer Road. Immediately thereafter, there is a trumpet interchange with US 33 (Goshen Road), at the western terminus of US 33's concurrency with US 30. From there, the joined routes proceed southeast as a six-lane (counting auxiliary lanes) freeway, passing under Hillegas Road, to a cloverleaf interchange with I-69. At that junction, US 33 joins southbound I-69 (and westbound US 24), while US 30 loops to the north, to run concurrent with both northbound I-69 and eastbound US 24. The through lanes revert to an urban arterial and continue southeast into Fort Wayne as Goshen Road, carrying SR 930 only as far as Coliseum Boulevard (where it departs to the east, leaving Goshen Road to revert to an undivided city street). Fort Wayne to New Haven US 30's concurrency with I-69 is a six-lane urban interstate with interchanges at Lima Road (US 27 and SR 3) and Coldwater Road (formerly SR 327 and prior to that, US 27). At the interchange of I-69 and I-469, US 30 heads east concurrent with I-469 to loop around the north and east sides of Fort Wayne, heading toward New Haven. I-469 is a four-lane interstate passing through a mix of farmland and suburban residential properties. Initially proceeding east, the interstate crosses the St. Joseph River and has an interchange at Maplecrest Road