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 | 9:21:30 PM | 1.00 | 1:10 | 1:10 | 51 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 9:21:30 PM | 2.00 | 1:47 | 2:56 | 67 | |
| Oyster Creek | Harlem Rd | 9:21:30 PM | 1.60 | 1:30 | 4:26 | 64 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 9:21:30 PM | 2.90 | 2:26 | 6:51 | 72 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 9:21:30 PM | 1.50 | 2:00 | 8:47 | 45 |  |
| Morton | Clay Rd | 9:21:30 PM | 1.60 | 1:36 | 10:23 | 60 | |
| Clay Rd | Beckendorff | 9:21:30 PM | 1.30 | 1:20 | 11:43 | 58 | |
| Beckendorff | FM-529 | 9:21:30 PM | 1.00 | 00:54 | 12:37 | 67 | |
| FM-529 | West Rd | 9:21:30 PM | 2.50 | 2:09 | 14:46 | 70 | |
| West Rd | House Hahl | 9:21:30 PM | 1.30 | 1:09 | 15:55 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 9:21:30 PM | 1.40 | 1:11 | 17:06 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:21:30 PM | 2.40 | 2:11 | 19:17 | 66 | |
| Summary | 30.6 | 19:17 | 19:17 | 95 | |
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 | 9:21:30 PM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 9:21:30 PM | 1.40 | 1:15 | 3:31 | 67 | |
| House Hahl | West Rd | 9:21:30 PM | 1.30 | 1:12 | 4:43 | 65 | |
| West Rd | FM-529 | 9:21:30 PM | 2.50 | 2:02 | 6:45 | 74 | |
| FM-529 | Beckendorff | 9:21:30 PM | 1.00 | 1:04 | 7:49 | 56 | |
| Beckendorff | Clay Rd | 9:21:30 PM | 1.30 | 1:08 | 8:57 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 9:21:30 PM | 2.90 | 3:13 | 12:04 | 54 | |
| W Bellfort | Harlem Rd | 9:21:30 PM | 1.50 | 1:28 | 13:32 | 61 | |
| Harlem Rd | Oyster Creek | 9:21:30 PM | 1.60 | 1:41 | 15:13 | 57 | |
| Oyster Creek | FM-1464 | 9:21:30 PM | 2.00 | 1:54 | 17:07 | 63 | |
| FM-1464 | New Territory | 9:21:30 PM | 1.50 | 1:33 | 18:40 | 58 | |
| New Territory | Brazos River | 9:21:30 PM | 1.00 | 00:50 | 19:30 | 72 | |
| Summary | 30.6 | 19:30 | 19:30 | 94 | |
