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 | 7:20:55 PM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 7:20:55 PM | 1.50 | 1:17 | 2:45 | 70 | |
| W Bellfort | Bellaire | 7:20:55 PM | 2.90 | 2:29 | 5:14 | 70 | |
| Bellaire | S Fry Rd | 7:20:55 PM | 1.60 | 1:23 | 6:37 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:20:55 PM | 2.00 | 2:11 | 8:48 | 55 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:20:55 PM | 1.50 | 1:38 | 10:24 | 55 | |
| Morton | Clay Rd | 7:20:55 PM | 1.60 | 1:26 | 11:50 | 67 | |
| Clay Rd | Beckendorff | 7:20:55 PM | 1.30 | 1:13 | 13:03 | 64 | |
| Beckendorff | FM-529 | 7:20:55 PM | 1.00 | 00:55 | 13:58 | 65 | |
| FM-529 | West Rd | 7:20:55 PM | 2.50 | 2:10 | 16:08 | 69 | |
| West Rd | House Hahl | 7:20:55 PM | 1.30 | 1:07 | 17:15 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 7:20:55 PM | 1.40 | 1:14 | 18:29 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:20:55 PM | 2.40 | 2:03 | 20:32 | 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 | 7:20:55 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:20:55 PM | 1.40 | 1:15 | 3:23 | 67 | |
| House Hahl | West Rd | 7:20:55 PM | 1.30 | 1:13 | 4:36 | 64 | |
| West Rd | FM-529 | 7:20:55 PM | 2.50 | 2:06 | 6:42 | 71 | |
| FM-529 | Beckendorff | 7:20:55 PM | 1.00 | 00:57 | 7:39 | 63 | |
| Beckendorff | Clay Rd | 7:20:55 PM | 1.30 | 1:20 | 8:59 | 58 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:14:55 PM | 1.50 | 1:27 | 10:25 | 62 | |
| IH-10 Katy | Kingsland | 7:20:55 PM | 1.25 | 1:21 | 11:46 | 56 | |
| Kingsland | Cinco Ranch Blvd | 7:20:55 PM | 2.20 | 3:30 | 15:16 | 38 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:20:55 PM | 2.00 | 2:07 | 17:23 | 57 | |
| S Fry Rd | Bellaire | 7:20:55 PM | 1.60 | 1:27 | 18:50 | 66 | |
| Bellaire | W Bellfort | 7:20:55 PM | 2.90 | 2:38 | 21:28 | 66 | |
| 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 | 21:23 | 21:23 | 86 | |
