- Size = 19.6′h x 48′w
- Weekly Impressions = 271,760
- Material = Vinyl
- Latitude = 42.373333º N
- Longitude = -71.032506º W
- Illuminated = Yes
- Facing = South
This high profile McClellan Highway, Route 1A – Callahan Tunnel bulletin reaches outbound traffic from Boston leading directly to Logan Airport, North Shore Communities including the upscale towns of Swampscott and Marblehead. Suffolk Downs, North Shore beaches and the Lynnway which is home to many large retailers and automotive dealerships all within direct route of this highly impactful Boston bulletin.