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 | 10:09:53 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | 10:09:53 PM | 1.50 | 1:20 | 2:22 | 68 | |
| FM-1464 | Oyster Creek | 10:09:53 PM | 2.00 | 1:44 | 4:06 | 69 | |
| Oyster Creek | Harlem Rd | 10:09:53 PM | 1.60 | 1:36 | 5:42 | 60 | |
| Harlem Rd | W Bellfort | 10:09:53 PM | 1.50 | 1:21 | 7:03 | 67 | |
| W Bellfort | Bellaire | 10:09:53 PM | 2.90 | 2:42 | 9:45 | 64 | |
| Bellaire | S Fry Rd | 10:09:53 PM | 1.60 | 1:42 | 11:27 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 10:09:53 PM | 2.00 | 2:03 | 13:30 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available |  |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 10:09:53 PM | 1.50 | 2:13 | 15:41 | 41 |  |
| Morton | Clay Rd | 10:09:53 PM | 1.60 | 1:19 | 17:00 | 73 | |
| Clay Rd | Beckendorff | 10:09:53 PM | 1.30 | 1:17 | 18:17 | 61 | |
| Beckendorff | FM-529 | 10:09:53 PM | 1.00 | 00:48 | 19:05 | 75 | |
| FM-529 | West Rd | 10:06:53 PM | 2.50 | 2:25 | 21:30 | 62 | |
| West Rd | House Hahl | 10:09:53 PM | 1.30 | 1:14 | 22:44 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 10:09:53 PM | 1.40 | 1:14 | 23:58 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:09:53 PM | 2.40 | 2:07 | 26:05 | 68 | |
| Summary | 30.6 | 26:05 | 26:05 | 70 | |
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 | 10:09:53 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 10:09:53 PM | 1.40 | 1:17 | 3:18 | 65 | |
| House Hahl | West Rd | 10:09:53 PM | 1.30 | 1:13 | 4:31 | 64 | |
| West Rd | FM-529 | 10:09:53 PM | 2.50 | 2:02 | 6:33 | 74 | |
| FM-529 | Beckendorff | 10:09:53 PM | 1.00 | 1:05 | 7:38 | 55 | |
| Beckendorff | Clay Rd | 10:09:53 PM | 1.30 | 1:02 | 8:40 | 75 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 10:09:53 PM | 2.00 | 4:57 | 13:33 | 24 |  |
| S Fry Rd | Bellaire | 10:09:53 PM | 1.60 | 1:38 | 15:11 | 59 | |
| Bellaire | W Bellfort | 10:09:53 PM | 2.90 | 2:25 | 17:36 | 72 | |
| W Bellfort | Harlem Rd | 10:09:53 PM | 1.50 | 1:10 | 18:46 | 77 | |
| Harlem Rd | Oyster Creek | 10:09:53 PM | 1.60 | 1:27 | 20:13 | 66 | |
| Oyster Creek | FM-1464 | 10:09:53 PM | 2.00 | 1:35 | 21:48 | 76 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 21:46 | 21:46 | 84 | |
