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 | 8:42:46 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 8:50:45 PM | 2.00 | 1:44 | 3:01 | 69 | |
| Oyster Creek | Harlem Rd | 8:50:45 PM | 1.60 | 1:29 | 4:30 | 65 | |
| Harlem Rd | W Bellfort | 8:50:45 PM | 1.50 | 1:20 | 5:50 | 68 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 8:50:45 PM | 1.60 | 1:33 | 7:22 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 8:50:45 PM | 2.00 | 1:55 | 9:17 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:50:45 PM | 2.20 | 2:21 | 11:38 | 56 | |
| Kingsland | IH-10 Katy | 8:50:45 PM | 1.25 | 1:54 | 13:32 | 39 |  |
| IH-10 Katy | Morton | 8:32:45 PM | 1.50 | 2:01 | 15:33 | 45 |  |
| Morton | Clay Rd | 8:50:45 PM | 1.60 | 1:22 | 16:55 | 70 | |
| Clay Rd | Beckendorff | 8:50:45 PM | 1.30 | 1:12 | 18:07 | 65 | |
| Beckendorff | FM-529 | 8:50:45 PM | 1.00 | 00:52 | 18:59 | 69 | |
| FM-529 | West Rd | 8:50:45 PM | 2.50 | 2:04 | 21:03 | 73 | |
| West Rd | House Hahl | 8:50:45 PM | 1.30 | 1:09 | 22:12 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 8:50:45 PM | 1.40 | 1:13 | 23:25 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:50:45 PM | 2.40 | 2:01 | 25:26 | 71 | |
| 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 | 8:50:45 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:50:46 PM | 1.40 | 1:15 | 3:26 | 67 | |
| House Hahl | West Rd | 8:50:46 PM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 8:50:46 PM | 2.50 | 2:11 | 6:51 | 69 | |
| FM-529 | Beckendorff | 8:50:46 PM | 1.00 | 1:02 | 7:53 | 58 | |
| Beckendorff | Clay Rd | 8:50:46 PM | 1.30 | 1:12 | 9:05 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 8:50:46 PM | 2.20 | 2:13 | 11:15 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:50:46 PM | 2.00 | 2:11 | 13:26 | 55 | |
| S Fry Rd | Bellaire | 8:50:46 PM | 1.60 | 1:36 | 15:02 | 60 | |
| Bellaire | W Bellfort | 8:50:46 PM | 2.90 | 2:40 | 17:42 | 65 | |
| W Bellfort | Harlem Rd | 8:50:46 PM | 1.50 | 1:21 | 19:03 | 67 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:50:46 PM | 2.00 | 1:44 | 20:46 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:44 | 20:44 | 88 | |
