Cloverstack interchanges (cross between cloverleaf and stack interchanges) can also resemble a parclo. Highway/non-highway hybrid interchanges consist of diamond and partial cloverleaf elements. The diamond interchange configuration was reconstructed into a five ramp partial cloverleaf. The expressway begins in Quezon City at a cloverleaf interchange with EDSA. All existing interchanges are trumpet interchanges, except for Sredanci, which is a cloverleaf. These loop ramps produce the namesake cloverleaf shape. Shortly thereafter, it meets Interstate 64 at a cloverleaf interchange. The future interchange will be a partial cloverleaf. Continuing northeast, I-95 intersects MD 32 at a modified directional cloverleaf. The limiting factor in the capacity of a cloverleaf interchange is traffic weaving. Previously, I-69 thru traffic had to exit through tight ramps in a substandard cloverleaf. It opened in 1929, and has been replaced with a partial cloverleaf interchange. However they consume significantly less area of land compared to a cloverleaf interchange. The parclo A4 (also called "six-ramp partial cloverleaf") contains six ramps. This full cloverleaf is the main exit for Saratoga Springs.