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 | 9:27:44 PM | 1.00 | 1:16 | 1:16 | 47 |  |
| 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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 9:27:44 PM | 2.00 | 2:02 | 3:12 | 59 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:27:44 PM | 1.50 | 2:07 | 5:17 | 43 | |
| Morton | Clay Rd | 9:27:44 PM | 1.60 | 1:21 | 6:38 | 71 | |
| Clay Rd | Beckendorff | 9:27:44 PM | 1.30 | 1:17 | 7:55 | 61 | |
| Beckendorff | FM-529 | 9:27:44 PM | 1.00 | 00:54 | 8:49 | 67 | |
| FM-529 | West Rd | 9:27:44 PM | 2.50 | 1:47 | 10:36 | 84 | |
| West Rd | House Hahl | 9:27:44 PM | 1.30 | 1:30 | 12:06 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 9:27:44 PM | 1.40 | 1:21 | 13:27 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:27:44 PM | 2.40 | 2:07 | 15:34 | 68 | |
| Summary | 30.55 | 15:34 | 15:34 | 118 | |
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 | 9:27:44 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 9:27:44 PM | 1.40 | 1:17 | 3:29 | 65 | |
| House Hahl | West Rd | 9:27:44 PM | 1.30 | 1:38 | 5:07 | 48 | |
| West Rd | FM-529 | 9:27:44 PM | 2.50 | 1:48 | 6:55 | 83 | |
| FM-529 | Beckendorff | 9:26:43 PM | 1.00 | 1:03 | 7:58 | 57 | |
| Beckendorff | Clay Rd | 9:27:44 PM | 1.30 | 1:09 | 9:07 | 68 | |
| Clay Rd | Morton | 9:27:44 PM | 1.60 | 1:50 | 10:57 | 52 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:27:44 PM | 1.25 | 1:11 | 12:07 | 63 | |
| Kingsland | Cinco Ranch Blvd | 9:27:44 PM | 2.20 | 2:08 | 14:15 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 9:27:44 PM | 2.00 | 1:59 | 16:14 | 61 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 16:07 | 16:07 | 114 | |
