Zhè tiáo xiǎoxiàng shì tōngwǎng zhǔ jiē de tōnglù.
This alley is a passage leading to the main street.
Tips
usage
Wider than just a road: 销售通路 (sales channel), 信息通路 (information channel), 神经通路 (neural pathway). For a physical road specifically, 道路 or 通道 are more common.