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 | 9:33:51 PM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 9:33:51 PM | 1.50 | 1:17 | 2:45 | 70 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 9:33:51 PM | 1.60 | 1:29 | 4:13 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 9:33:51 PM | 2.00 | 1:57 | 6:10 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:33:51 PM | 1.50 | 1:59 | 8:07 | 45 |  |
| Morton | Clay Rd | 9:33:51 PM | 1.60 | 1:21 | 9:28 | 71 | |
| Clay Rd | Beckendorff | 9:33:51 PM | 1.30 | 1:13 | 10:41 | 64 | |
| Beckendorff | FM-529 | 9:33:51 PM | 1.00 | 00:50 | 11:31 | 72 | |
| FM-529 | West Rd | 9:33:51 PM | 2.50 | 2:16 | 13:47 | 66 | |
| West Rd | House Hahl | 9:33:51 PM | 1.30 | 1:13 | 15:00 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:33:51 PM | 1.40 | 1:18 | 16:18 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:33:51 PM | 2.40 | 2:12 | 18:30 | 65 | |
| 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 | 9:33:51 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:33:51 PM | 1.40 | 1:21 | 3:32 | 62 | |
| House Hahl | West Rd | 9:33:51 PM | 1.30 | 1:14 | 4:46 | 63 | |
| West Rd | FM-529 | 9:33:51 PM | 2.50 | 2:08 | 6:54 | 70 | |
| FM-529 | Beckendorff | 9:33:51 PM | 1.00 | 1:07 | 8:01 | 54 | |
| Beckendorff | Clay Rd | 9:33:51 PM | 1.30 | 1:08 | 9:09 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:33:51 PM | 1.25 | 1:05 | 10:12 | 69 | |
| Kingsland | Cinco Ranch Blvd | 9:33:51 PM | 2.20 | 2:10 | 12:22 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 9:33:51 PM | 2.00 | 25:25 | 37:47 | 5 |  |
| S Fry Rd | Bellaire | 9:33:51 PM | 1.60 | 1:50 | 39:37 | 52 | |
| Bellaire | W Bellfort | 9:33:51 PM | 2.90 | 2:41 | 42:18 | 65 | |
| W Bellfort | Harlem Rd | 9:33:51 PM | 1.50 | 1:17 | 43:35 | 70 | |
| Harlem Rd | Oyster Creek | 9:33:51 PM | 1.60 | 1:34 | 45:09 | 61 | |
| 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 | 45:06 | 45:06 | 41 | |
