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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 10:01:37 PM | 1.60 | 1:25 | 1:19 | 68 |  |
| S Fry Rd | Cinco Ranch Blvd | 10:01:37 PM | 2.00 | 1:50 | 3:09 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:51:37 PM | 1.50 | 1:44 | 4:51 | 52 | |
| Morton | Clay Rd | 10:01:37 PM | 1.60 | 1:25 | 6:16 | 68 | |
| Clay Rd | Beckendorff | 10:01:37 PM | 1.30 | 1:17 | 7:33 | 61 | |
| Beckendorff | FM-529 | 10:01:37 PM | 1.00 | 1:00 | 8:33 | 60 | |
| FM-529 | West Rd | 10:01:37 PM | 2.50 | 2:07 | 10:40 | 71 | |
| West Rd | House Hahl | 10:01:37 PM | 1.30 | 1:31 | 12:11 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 10:01:37 PM | 1.40 | 1:19 | 13:30 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:01:37 PM | 2.40 | 2:09 | 15:39 | 67 | |
| 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 | 10:01:37 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 10:01:37 PM | 1.40 | 1:19 | 3:29 | 64 | |
| House Hahl | West Rd | 10:01:37 PM | 1.30 | 1:35 | 5:04 | 49 |  |
| West Rd | FM-529 | 10:01:37 PM | 2.50 | 1:50 | 6:54 | 82 | |
| FM-529 | Beckendorff | 10:01:37 PM | 1.00 | 1:05 | 7:59 | 55 | |
| Beckendorff | Clay Rd | 10:01:37 PM | 1.30 | 1:09 | 9:08 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:58:37 PM | 1.50 | 00:59 | 10:06 | 92 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 10:01:37 PM | 2.00 | 1:46 | 11:50 | 68 | |
| S Fry Rd | Bellaire | 9:48:37 PM | 1.60 | 1:45 | 13:35 | 55 | |
| 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 | 13:29 | 13:29 | 136 | |
