SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:42:34 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 7:44:34 PM | 1.50 | 1:16 | 2:39 | 71 | |
| W Bellfort | Bellaire | 7:37:34 PM | 2.90 | 2:43 | 5:22 | 64 | |
| Bellaire | S Fry Rd | 7:44:34 PM | 1.60 | 1:29 | 6:51 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:44:34 PM | 2.00 | 1:56 | 8:47 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:44:34 PM | 1.25 | 1:09 | 9:55 | 65 | |
| IH-10 Katy | Morton | 7:39:34 PM | 1.50 | 2:02 | 11:57 | 44 |  |
| Morton | Clay Rd | 7:44:34 PM | 1.60 | 1:26 | 13:23 | 67 | |
| Clay Rd | Beckendorff | 7:44:34 PM | 1.30 | 1:16 | 14:39 | 62 | |
| Beckendorff | FM-529 | 7:44:34 PM | 1.00 | 00:53 | 15:32 | 68 | |
| FM-529 | West Rd | 7:44:34 PM | 2.50 | 2:10 | 17:42 | 69 | |
| West Rd | House Hahl | 7:44:34 PM | 1.30 | 1:11 | 18:53 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:44:34 PM | 1.40 | 1:17 | 20:10 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:44:34 PM | 2.40 | 2:03 | 22:13 | 70 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 7:44:34 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:44:34 PM | 1.40 | 1:15 | 3:19 | 67 | |
| House Hahl | West Rd | 7:44:34 PM | 1.30 | 1:10 | 4:29 | 67 | |
| West Rd | FM-529 | 7:44:34 PM | 2.50 | 2:03 | 6:32 | 73 | |
| FM-529 | Beckendorff | 7:44:34 PM | 1.00 | 00:57 | 7:29 | 63 | |
| Beckendorff | Clay Rd | 7:44:34 PM | 1.30 | 1:13 | 8:42 | 64 | |
| Clay Rd | Morton | 7:44:34 PM | 1.60 | 2:15 | 10:57 | 43 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:44:34 PM | 1.25 | 1:10 | 12:06 | 64 | |
| Kingsland | Cinco Ranch Blvd | 7:44:34 PM | 2.20 | 2:13 | 14:19 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:44:34 PM | 2.00 | 2:01 | 16:20 | 60 | |
| S Fry Rd | Bellaire | 7:44:34 PM | 1.60 | 1:33 | 17:53 | 62 | |
| Bellaire | W Bellfort | 7:44:34 PM | 2.90 | 2:43 | 20:36 | 64 | |
| W Bellfort | Harlem Rd | 7:44:34 PM | 1.50 | 1:19 | 21:55 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:51 | 21:51 | 84 | |
