Sher Shah Suri gate adapts to the components of Indo-Islamic pattern of architecture. The gate has combination of both Hindu as well as Islamic designs. The stonework of the gate positions quite obliterated because of constant and numerous efforts of restoration. It is worth mentioning that in comparison with other forts and memorials on that time, Sher Shah Suri gate is much more decorated and sophisticated. The decorated stone of the gate is still observable in present times. The gate has high supports and trenches on every side. Sher Shah Suri gate has certain resemblances with 'Bada Darwaza', which is the key gateway of 'Purana Qila', a complex developed by Humayun. Furthermore, Sher Shah Suri gate is also quite similar to 'Talaqi Darwaza', the northern entrance of 'Purana Qila'.
The story of Sher Shah Suri gate started with the formation of the capital, Dinpanah by Humayun during 1533s. Afterwards in the year 1540, he lost his kingdom to Sher Shah Suri who built this memorable gate. It is one of the gates which are developed by Sher Shah Suri during his authority. The gate is also termed as 'Lal Darwaza' because of the plentiful utilisation of red stonework and red coated stone for the purpose of construction and ornamentation. Sher Shah Suri gate is also regarded as the southern entrance to the capital of Sher Shah Suri, i.e. Shergarh. It was established on the remnants of Dinpanah, a historical city developed by Humayun. After his downfall, the city was reconstructed by Sher Shah Suri and retitled as 'the den of a lion', in accordance with his individual nickname 'Sher Shah'. On that time, the gate was used to describe the boundaries of the city. During the sovereignty of Sher Shah Suri, the gate is stated to be renovated several times. The leftovers of the gate can still be viewed on a verdant stage.
The past splendour of the Sher Shah Suri gate is much mortified and subsided in present days. It is a testament to the remarkable rise of Sher Shah Suri, one of the brightest kings of India. Constructed in 15th century, Sher Shah Suri gate is the specimen of great Indian historical architecture. Its unique Hindu and Mughal architectural designs makes it a popular tourist destination. However, most of the part of the gate is ruined in present days. Still, the leftovers of the gate represent a significant glory of Mughal Empire.