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As Kerala gears up to open four stretches of National Highway 66 on May 31, concerns about road safety and visibility are surfacing due to narrowed medians and high-mounted signboards. The four stretches鈥攑art of the 罢丑补濒补辫辫补诲测鈥揅丑别苍驳补濒补 segment in Kasaragod鈥攁re nearing completion with final construction and signage installation underway. To improve accessibility, signboards will now appear in Malayalam, English, and Hindi, following new NHAI guidelines. However, the design compromises have sparked concerns. The median, originally expected to be 3鈥�4 metres wide in a 60-metre six-lane highway, is now just half a metre. This has made it challenging to install signs at safe and visible heights. Curve warnings and speed limit signs are being placed at 5.5 metres鈥攔aising doubts over whether drivers can easily spot them, especially at high speeds. The downsizing stems from a decision to reduce the highway width from 60 to 45 metres. Of this, the six-lane road occupies 27 metres, with two service roads on either side (6.75 metres each), two-metre-wide footpaths, and crash barriers beyond them. Adding to the challenge, there's no space for the typical greenery used in wider medians to block headlight glare from oncoming traffic. In its place, authorities are now considering anti-glare reflectors to improve night-time visibility. Spanning 644 km from Thalappady in Kasaragod to Mukkola in Thiruvananthapuram, NH 66 has been split into 22 stretches for construction. So far, only five are complete鈥攍eaving 17 still under development. While crash guards鈥攎etal beam barriers placed strategically to prevent accidents鈥攈ave been installed along footpaths and critical curves, experts stress that median design and sign placement must not be compromised in the interest of speedier project delivery. As Kerala awaits the partial opening of NH 66, the focus remains not only on infrastructure completion but on ensuring it meets safety standards for long-term viability.