Sector 146 lies on the Noida-Greater Noida Expressway (a 24.53 km, six-lane corridor) and has its own elevated Aqua Line metro station, opened 25 January 2019, between the Sector 145 and Sector 147 stations. Dadri Road, the Yamuna Expressway and Noida Extension connect the sector onward to Greater Noida and Noida International Airport at Jewar, while Kalindi Kunj Road and the DND Flyway provide routes toward South and central Delhi.

A six-lane bridge over the Hindon River to Greater Noida's LG Chowk was reported nearing completion in mid-2026.

Sector 146 is still building out its own social infrastructure, so established schools are mostly in neighbouring sectors.

Portal data lists JMS Public School around 1.4 km away and a primary school closer still, with The Heritage School, JBM Global School and Genesis Global School roughly 10 km out, plus university campuses such as Sharda University and Amity University Greater Noida within the wider Expressway belt.

Sector 146 is itself predominantly a residential sector rather than a commercial or industrial node.

Its locality profile on property portals lists IT/ITES employers such as Cognizant, TCS and IRIS Software as present in the area, reflecting the sector's position within the broader Noida-Greater Noida Expressway corridor, which hosts several established office parks; most residents commute to workplaces rather than working locally.

Sector 146 itself is a residential expressway sector with no major tourist attraction of its own.

The surrounding Noida-Greater Noida Expressway corridor gives access to regional draws such as the Buddh International Circuit motor-racing track in Greater Noida's Jaypee Sports City, roughly 15 km away, and the Yamuna-side Okhla Bird Sanctuary further north near the Delhi-UP border, though neither lies within the immediate locality.

Entertainment options within Sector 146 itself remain limited, in keeping with its status as a still-developing expressway sector, with most day-to-day retail confined to space within residential projects.

Larger dining, shopping and multiplex destinations are concentrated in more established parts of Noida and are reached via the expressway or the Aqua Line metro rather than on foot within the sector.

Sector 146 falls under the New Okhla Industrial Development Authority (Noida Authority), which plans and develops the sector as part of Noida's wider master plan.

Its most significant near-term project is a six-lane bridge over the Hindon River linking Sector 146 to Greater Noida's LG Chowk, reported nearing completion in mid-2026 and expected to cut inter-city travel time from about an hour to roughly 12 minutes; the sector's Aqua Line metro station has been operating since January 2019.