The past four years of an arterial Delhi road had painted dirty images of it being dug up across the Yamuna, but now the scene has dramatically brightened up. Just as the public has begun enjoying the sparkling Expressway linking the national capital more efficiently with Meerut, there is a streak of visual art too accompanying the traveller to western Uttar Pradesh. The 96-km road today features a remarkable line-up of frescos and sculptures along its starting tract that cuts the river which waters the cereal and vegetable fields on either side.