This is a detail from a pictorial map I drew for the North Laine Traders Association in Brighton, for a brochure. It was drawn in ink, scanned in Photoshop, converted to vectors in Streamline then coloured in using Freehand. It was originally drawn with the North at the top, A3, but swivelled through 90 degrees and reduced to A4 for the final brochure.
Fred Pipes's Art Blog 