<Table> <Tr> <Th colspan="2"> Charles Bridge </Th> </Tr> <Tr> <Td colspan="2"> </Td> </Tr> <Tr> <Th> Coordinates </Th> <Td> 50 ° 5 ′ 11.21 '' N 14 ° 24 ′ 42.68 '' E ﻿ / ﻿ 50.0864472 ° N 14.4118556 ° E ﻿ / 50.0864472 ; 14.4118556 Coordinates : 50 ° 5 ′ 11.21 '' N 14 ° 24 ′ 42.68 '' E ﻿ / ﻿ 50.0864472 ° N 14.4118556 ° E ﻿ / 50.0864472 ; 14.4118556 </Td> </Tr> <Tr> <Th> Carries </Th> <Td> Pedestrian only </Td> </Tr> <Tr> <Th> Crosses </Th> <Td> Vltava River </Td> </Tr> <Tr> <Th> Locale </Th> <Td> Prague </Td> </Tr> <Tr> <Th> Official name </Th> <Td> Karlův most </Td> </Tr> <Tr> <Th> Other name ( s ) </Th> <Td> Stone Bridge ( Kamenný most ) , Prague Bridge ( Pražský most ) </Td> </Tr> <Tr> <Th colspan="2"> Characteristics </Th> </Tr> <Tr> <Th> Design </Th> <Td> Stone </Td> </Tr> <Tr> <Th> Material </Th> <Td> Bohemian sandstone </Td> </Tr> <Tr> <Th> Total length </Th> <Td> 515.8 metres ( 1,692 ft ) </Td> </Tr> <Tr> <Th> Width </Th> <Td> 9.5 metres ( 31 ft ) </Td> </Tr> <Tr> <Th> Longest span </Th> <Td> 13.4 metres ( 44 ft ) </Td> </Tr> <Tr> <Th> Clearance below </Th> <Td> 13 metres ( 43 ft ) </Td> </Tr> <Tr> <Th colspan="2"> History </Th> </Tr> <Tr> <Th> Designer </Th> <Td> Peter Parler </Td> </Tr> <Tr> <Th> Construction start </Th> <Td> 1357 </Td> </Tr> <Tr> <Th> Construction end </Th> <Td> 1402 </Td> </Tr> <Tr> <Td colspan="2"> Charles Bridge Location in Czech Republic </Td> </Tr> </Table>
what type of bridge is the charles bridge
Stone