**Mahsauna, Jamui District, Bihar, India (PIN 811311)**, is a strategically significant locality situated along the vital **Jamui - Lakhisarai State Highway**. This prominent arterial road serves as a critical link, facilitating essential connectivity between the administrative hub of Jamui and the neighboring district of Lakhisarai, streamlining transport and access across the region. Within the broader Mahsauna area, key reference points include **Mahisona** and the **Sharma** locality. These areas collectively form a dynamic stretch along the State Highway, contributing to local commerce, residential development, and community life. The presence of this major thoroughfare ensures excellent accessibility for residents, local businesses, and agricultural activities, providing direct access to essential services and connecting numerous smaller settlements to larger urban centers. Mahsauna, with its distinct sub-localities like Mahisona and Sharma positioned on the Jamui - Lakhisarai State Highway, represents an important node for regional logistics, local economic activity, and community development within Bihar. Its geographic placement underscores its role as a pivotal point for connectivity and growth in the Jamui District.