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 | 10:39:30 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 10:50:59 PM | 2.00 | 1:41 | 3:00 | 71 | |
| Oyster Creek | Harlem Rd | 10:50:59 PM | 1.60 | 1:33 | 4:33 | 62 | |
| Harlem Rd | W Bellfort | 10:50:59 PM | 1.50 | 1:27 | 6:00 | 62 | |
| W Bellfort | Bellaire | 10:50:59 PM | 2.90 | 2:55 | 8:55 | 60 | |
| Bellaire | S Fry Rd | 10:50:59 PM | 1.60 | 1:31 | 10:26 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 10:50:59 PM | 2.00 | 1:57 | 12:23 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:50:59 PM | 1.50 | 1:56 | 14:17 | 47 |  |
| Morton | Clay Rd | 10:50:59 PM | 1.60 | 1:30 | 15:47 | 64 | |
| Clay Rd | Beckendorff | 10:50:59 PM | 1.30 | 1:17 | 17:04 | 61 | |
| Beckendorff | FM-529 | 10:50:59 PM | 1.00 | 00:53 | 17:57 | 68 | |
| FM-529 | West Rd | 10:50:59 PM | 2.50 | 2:27 | 20:24 | 61 | |
| West Rd | House Hahl | 10:50:59 PM | 1.30 | 1:17 | 21:41 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 10:50:59 PM | 1.40 | 1:19 | 23:00 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:50:59 PM | 2.40 | 2:12 | 25:12 | 65 | |
| 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 | 10:50:59 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 10:50:59 PM | 1.40 | 1:18 | 3:20 | 65 | |
| House Hahl | West Rd | 10:50:59 PM | 1.30 | 1:11 | 4:31 | 66 | |
| West Rd | FM-529 | 10:50:59 PM | 2.50 | 2:03 | 6:34 | 73 | |
| FM-529 | Beckendorff | 10:50:59 PM | 1.00 | 1:06 | 7:40 | 55 | |
| Beckendorff | Clay Rd | 10:50:59 PM | 1.30 | 1:08 | 8:48 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:50:59 PM | 1.25 | 1:12 | 9:58 | 62 | |
| Kingsland | Cinco Ranch Blvd | 10:50:59 PM | 2.20 | 2:12 | 12:10 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 10:50:59 PM | 2.00 | 5:13 | 17:23 | 23 |  |
| S Fry Rd | Bellaire | 10:50:59 PM | 1.60 | 1:32 | 18:55 | 63 | |
| Bellaire | W Bellfort | 10:50:59 PM | 2.90 | 2:36 | 21:31 | 67 | |
| W Bellfort | Harlem Rd | 10:50:59 PM | 1.50 | 1:22 | 22:53 | 66 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:50:59 PM | 2.00 | 1:49 | 24:41 | 66 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:39 | 24:39 | 74 | |
