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 | 10:01:53 PM | 2.00 | 1:54 | 1:52 | 63 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:01:53 PM | 2.90 | 2:27 | 4:17 | 71 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:01:53 PM | 1.50 | 2:05 | 6:18 | 43 |  |
| Morton | Clay Rd | 10:01:53 PM | 1.60 | 1:20 | 7:38 | 72 | |
| Clay Rd | Beckendorff | 10:01:53 PM | 1.30 | 1:17 | 8:55 | 61 | |
| Beckendorff | FM-529 | 10:01:53 PM | 1.00 | 00:51 | 9:46 | 71 | |
| FM-529 | West Rd | 10:01:53 PM | 2.50 | 2:16 | 12:02 | 66 | |
| West Rd | House Hahl | 10:01:53 PM | 1.30 | 1:11 | 13:13 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 10:01:53 PM | 1.40 | 1:14 | 14:27 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:01:53 PM | 2.40 | 2:08 | 16:35 | 68 | |
| 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 | 10:01:53 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 10:01:53 PM | 1.40 | 1:15 | 3:18 | 67 | |
| House Hahl | West Rd | 10:01:53 PM | 1.30 | 1:11 | 4:29 | 66 | |
| West Rd | FM-529 | 10:01:53 PM | 2.50 | 2:17 | 6:46 | 66 | |
| FM-529 | Beckendorff | 10:01:53 PM | 1.00 | 1:00 | 7:46 | 60 | |
| Beckendorff | Clay Rd | 10:01:53 PM | 1.30 | 1:10 | 8:56 | 67 | |
| Clay Rd | Morton | 10:01:53 PM | 1.60 | 1:58 | 10:54 | 49 | |
| Morton | IH-10 Katy | 10:01:53 PM | 1.50 | 1:18 | 12:12 | 69 | |
| IH-10 Katy | Kingsland | 10:01:53 PM | 1.25 | 00:57 | 13:09 | 79 | |
| Kingsland | Cinco Ranch Blvd | 10:01:53 PM | 2.20 | 1:58 | 15:07 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:01:53 PM | 2.90 | 2:44 | 17:49 | 64 | |
| W Bellfort | Harlem Rd | 10:01:53 PM | 1.50 | 1:22 | 19:11 | 66 | |
| Harlem Rd | Oyster Creek | 10:01:53 PM | 1.60 | 1:33 | 20:44 | 62 | |
| Oyster Creek | FM-1464 | 10:01:53 PM | 2.00 | 1:45 | 22:29 | 69 | |
| FM-1464 | New Territory | 10:01:53 PM | 1.50 | 1:43 | 24:12 | 52 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:11 | 24:11 | 76 | |
