This is based on Image:Interstate 88 (New York).svg (which was released into the public domain by User:SPUI), except I deleted the "88" and "NEW YORK" paths, as per M1-1 (SHS2004) and 2D.11 (MUTCD2003r1). The dimensions for the new text were taken from M1-2/3. All text-as-text is Roadgeek 2005 D-width. Please do not convert the 88 or NEW YORK to a path, as this is not designed for use in Wikipedia articles, but rather to be used as a template for real w:Interstate highway shields. Please see Image:Interstate 88 (New York).svg for a text-as-path version.
Self-published work by Vishwin60
Vishwin60