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 | 10:32:41 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 10:32:41 PM | 2.00 | 1:51 | 2:49 | 65 | |
| Cinco Ranch Blvd | Kingsland | 10:32:41 PM | 2.20 | 2:07 | 4:56 | 62 | |
| Kingsland | IH-10 Katy | 10:32:41 PM | 1.25 | 1:09 | 6:05 | 65 | |
| IH-10 Katy | Morton | 10:32:41 PM | 1.50 | 1:51 | 7:56 | 49 |  |
| Morton | Clay Rd | 10:32:41 PM | 1.60 | 1:25 | 9:21 | 68 | |
| Clay Rd | Beckendorff | 10:32:41 PM | 1.30 | 1:16 | 10:37 | 62 | |
| Beckendorff | FM-529 | 10:32:41 PM | 1.00 | 00:52 | 11:29 | 69 | |
| FM-529 | West Rd | 10:32:41 PM | 2.50 | 1:43 | 13:12 | 87 | |
| West Rd | House Hahl | 10:32:41 PM | 1.30 | 1:28 | 14:40 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 10:32:41 PM | 1.40 | 1:17 | 15:57 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:32:41 PM | 2.40 | 2:03 | 18:00 | 70 | |
| Summary | 30.55 | 18:00 | 18:00 | 102 | |
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 | 10:32:41 PM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 10:32:41 PM | 1.40 | 1:25 | 3:44 | 59 | |
| House Hahl | West Rd | 10:32:41 PM | 1.30 | 1:36 | 5:20 | 49 | |
| West Rd | FM-529 | 10:32:41 PM | 2.50 | 1:47 | 7:07 | 84 | |
| FM-529 | Beckendorff | 10:32:41 PM | 1.00 | 00:57 | 8:04 | 63 | |
| Beckendorff | Clay Rd | 10:32:41 PM | 1.30 | 1:13 | 9:17 | 64 | |
| Clay Rd | Morton | 10:32:41 PM | 1.60 | 2:12 | 11:29 | 44 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:21:42 PM | 1.25 | 1:15 | 12:43 | 60 | |
| Kingsland | Cinco Ranch Blvd | 10:32:41 PM | 2.20 | 2:06 | 14:49 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 10:32:41 PM | 2.00 | 1:57 | 16:46 | 62 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:39 | 16:39 | 110 | |
