are attached [19] [10]. A monolithic reinforced concrete slab was built under the pylons within the boundaries of the cast iron pedestals of the sculptures [16]. The chains are made up of round metal links. At the entrances to the bridge, sculptures of lions are installed on cast iron pedestals. The railing is of artistic casting, and the design is a grid of a continuous rows of crossed rectangular rods, the ends of which at the top and bottom are connected by semicircular arcs of the same cross-section in the form of stylized eights, forming places for semicircular bronze rosettes [11]. A similar perimeter design was used for several St. Petersburg bridges (for example, the Ioannovsky bridge). In the middle of the bridge, two multifaceted lanterns on cast iron posts rich in molding are mounted in the railings. Some parts of the bridge (balls and rosettes of the fence, shaped parts of lanterns, etc.) are gilded. The width of the bridge between the railings is 2.28 m, the length of the bridge is 22.44 (27.8) m, the distance between the axes of the chains is 2.42 m [20] [3] [2]. The surface for the walkway of the bridge is wood. Gallery References Footnotes 1. Bogdanov, G. I., Yarokhno V.I. The Neva was dressed in granite, bridges hung over the waters ...: to the 200th anniversary of the St. Petersburg State University of Railways, 1809-2009, and the 125th anniversary of the "Bridges" department of PGUPS. - SPb .: Goland, 2009 .-- S. 156 .-- 174 p. 2. Stepnov, 1991, p. 308. 3. Bridges of Leningrad, 1986, p. 194. 4. Kochedamov, 1959, p. 219. 5. Kochedamov, 1959, p. 220. 6. Why are they named so?, 1996, p. 330. 7. Yerofeyev А. D., Vladimirovich А. G. Petersburg in street names. The origin of the names of streets and avenues, rivers and canals, bridges and islands. — SPb .: AST, 2009 .-- 752 p. 8. City names today and yesterday: Petersburg toponymy / comp. S. V. Alekseeva, A. G. Vladimirovich, A. D. Erofeev et al. - 2nd ed., Revised. and add. - SPb .: Lik, 1997 .-- S. 70 .-- 288 p. - (Three centuries of Northern Palmyra). - . 9. Kochedamov, 1959, p. 217. 10. RGIA. F. 1487. Op. 4.D. 273 11. Bridges of Leningrad, 1986, p. 196. 12. Petrov A.N. Architectural monuments of Leningrad. - L .: Stroyizdat, Leningrad. department, 1972 .--