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 | 7:33:50 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 7:33:50 PM | 2.90 | 6:56 | 7:50 | 25 |  |
| Bellaire | S Fry Rd | 7:33:50 PM | 1.60 | 1:17 | 9:07 | 75 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:30:50 PM | 1.25 | 1:13 | 10:18 | 62 | |
| IH-10 Katy | Morton | 7:33:50 PM | 1.50 | 1:54 | 12:12 | 47 |  |
| Morton | Clay Rd | 7:33:50 PM | 1.60 | 1:25 | 13:37 | 68 | |
| Clay Rd | Beckendorff | 7:33:50 PM | 1.30 | 1:21 | 14:58 | 58 | |
| Beckendorff | FM-529 | 7:33:50 PM | 1.00 | 00:52 | 15:50 | 69 | |
| FM-529 | West Rd | 7:33:50 PM | 2.50 | 2:12 | 18:02 | 68 | |
| West Rd | House Hahl | 7:33:50 PM | 1.30 | 1:11 | 19:13 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:33:50 PM | 1.40 | 1:16 | 20:29 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:33:50 PM | 2.40 | 2:07 | 22:36 | 68 | |
| Summary | 30.55 | 22:36 | 22:36 | 81 | |
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 | 7:33:50 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:33:50 PM | 1.40 | 1:17 | 3:21 | 65 | |
| House Hahl | West Rd | 7:33:50 PM | 1.30 | 1:15 | 4:36 | 62 | |
| West Rd | FM-529 | 7:33:50 PM | 2.50 | 2:07 | 6:43 | 71 | |
| FM-529 | Beckendorff | 7:33:50 PM | 1.00 | 1:03 | 7:46 | 57 | |
| Beckendorff | Clay Rd | 7:33:50 PM | 1.30 | 1:08 | 8:54 | 69 | |
| Clay Rd | Morton | 7:33:50 PM | 1.60 | 2:18 | 11:12 | 42 | |
| Morton | IH-10 Katy | 7:33:50 PM | 1.50 | 1:17 | 12:29 | 70 | |
| IH-10 Katy | Kingsland | 7:15:51 PM | 1.25 | 1:20 | 13:49 | 56 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 7:33:50 PM | 1.60 | 1:54 | 15:41 | 51 | |
| Bellaire | W Bellfort | 7:33:50 PM | 2.90 | 2:42 | 18:23 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 18:18 | 18:18 | 100 | |
