Font Legend Margaret Calvert: A Design Icon Turns 90

Margaret Calvert, a pivotal figure in graphic design, is celebrating her 90th birthday, marking a career that has significantly shaped Britain's visual identity. Her most enduring contribution is the road signage system, co-designed with Jock Kinneir, which unified and rationalized the nation's road network starting in the late 1950s. This system, officially implemented in 1965, remains largely unchanged and is credited with making roads safer and driving more pleasant.

Calvert's design prowess extends to her eponymous typeface, Calvert, created in 1971. This bold slab serif font, described as having vitality and elegance, is famously used on the Tyne and Wear Metro, becoming a civic landmark. Her influence is also seen in familiar warning pictograms, such as those for deer and farm animals. She even features on the children crossing sign, depicted as a girl with bobbed hair.

Her career, which began in the late 1950s, has seen her work on diverse projects, from airport signage to an identity for Britain's railways. She also spent nearly 40 years teaching at the Royal College of Art, influencing generations of designers. A new book, 'Woman at Work,' chronicles her life and career, and her legacy continues with an upcoming exhibition in Kyoto and a documentary on road signage.

Calvert's design philosophy emphasizes improving things through a blend of 'head, heart, and hand.' Even the typeface 'Transport,' devised for the road signs, has been updated as 'New Transport' for digital use on gov.uk, demonstrating its enduring legibility and aesthetic appeal. Despite her monumental impact, Calvert remains famously unshowy, much like her work which prioritizes clarity and human-centered design.