At the Cache Wye, SH-49 intersects State Highway 115, which is also unsigned. Motorists on eastbound SH-49 that continue straight at the junction will be put on southbound SH-115; to continue east, a left turn must be made. SH-49 and SH-115 are effectively concurrent east of the Cache Wye, although signage is still not posted. The two highways turn northeast, then curve back around to the east. SH-115 then splits off to the north, while SH-49 continues a general eastbound heading.