What bridge is a pratt pony through truss tyoe bridge?
CREATE TABLE table_name_4 (name VARCHAR, type VARCHAR)
SELECT name FROM table_name_4 WHERE type = "pratt pony through truss"
### Context: CREATE TABLE table_name_4 (name VARCHAR, type VARCHAR) ### Question: What bridge is a pratt pony through truss tyoe bridge? ### Answer: SELECT name FROM table_name_4 WHERE type = "pratt pony through truss"