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 | 11:22:50 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 11:22:50 PM | 1.50 | 1:23 | 2:22 | 65 | |
| FM-1464 | Oyster Creek | 11:22:50 PM | 2.00 | 1:45 | 4:07 | 69 | |
| Oyster Creek | Harlem Rd | 11:22:50 PM | 1.60 | 1:51 | 5:58 | 52 | |
| Harlem Rd | W Bellfort | 11:22:50 PM | 1.50 | 1:27 | 7:25 | 62 | |
| W Bellfort | Bellaire | 11:22:50 PM | 2.90 | 2:35 | 10:00 | 67 | |
| Bellaire | S Fry Rd | 11:22:50 PM | 1.60 | 1:32 | 11:32 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 11:22:50 PM | 2.00 | 1:57 | 13:29 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available |  |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 11:22:50 PM | 1.50 | 1:39 | 15:06 | 55 | |
| Morton | Clay Rd | 11:22:50 PM | 1.60 | 1:21 | 16:27 | 71 | |
| Clay Rd | Beckendorff | 11:22:50 PM | 1.30 | 1:19 | 17:46 | 59 | |
| Beckendorff | FM-529 | 11:22:50 PM | 1.00 | 00:51 | 18:37 | 71 | |
| FM-529 | West Rd | 11:12:50 PM | 2.50 | 2:50 | 21:27 | 53 | |
| West Rd | House Hahl | 11:22:50 PM | 1.30 | 1:13 | 22:40 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 11:22:50 PM | 1.40 | 1:21 | 24:01 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:22:50 PM | 2.40 | 2:16 | 26:17 | 64 | |
| Summary | 30.6 | 26:17 | 26:17 | 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 | 11:22:50 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 11:22:50 PM | 1.40 | 1:19 | 3:18 | 64 | |
| House Hahl | West Rd | 11:22:50 PM | 1.30 | 1:14 | 4:32 | 63 | |
| West Rd | FM-529 | 11:22:50 PM | 2.50 | 2:18 | 6:50 | 65 | |
| FM-529 | Beckendorff | 11:22:50 PM | 1.00 | 1:06 | 7:56 | 55 | |
| Beckendorff | Clay Rd | 11:22:50 PM | 1.30 | 1:01 | 8:57 | 77 | |
| 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 | 11:22:50 PM | 2.00 | 1:57 | 10:50 | 62 | |
| S Fry Rd | Bellaire | 11:22:50 PM | 1.60 | 1:27 | 12:17 | 66 | |
| Bellaire | W Bellfort | 11:16:50 PM | 2.90 | 2:58 | 15:15 | 59 | |
| W Bellfort | Harlem Rd | 11:22:50 PM | 1.50 | 1:21 | 16:36 | 67 | |
| Harlem Rd | Oyster Creek | 11:22:50 PM | 1.60 | 1:38 | 18:14 | 59 | |
| Oyster Creek | FM-1464 | 11:22:50 PM | 2.00 | 1:41 | 19:55 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 19:53 | 19:53 | 92 | |
