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 | 10:28:31 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | 10:28:31 PM | 1.50 | 1:22 | 2:26 | 66 | |
| FM-1464 | Oyster Creek | 10:28:31 PM | 2.00 | 1:55 | 4:21 | 63 | |
| Oyster Creek | Harlem Rd | 10:28:31 PM | 1.60 | 1:29 | 5:50 | 65 | |
| Harlem Rd | W Bellfort | 10:28:31 PM | 1.50 | 1:17 | 7:07 | 70 | |
| W Bellfort | Bellaire | 10:28:31 PM | 2.90 | 2:56 | 10:03 | 59 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 10:28:31 PM | 2.20 | 2:01 | 12:02 | 65 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:28:31 PM | 1.50 | 1:52 | 13:53 | 48 |  |
| Morton | Clay Rd | 10:28:31 PM | 1.60 | 1:26 | 15:19 | 67 | |
| Clay Rd | Beckendorff | 10:28:31 PM | 1.30 | 1:15 | 16:34 | 62 | |
| Beckendorff | FM-529 | 10:27:31 PM | 1.00 | 1:02 | 17:36 | 58 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 10:28:31 PM | 1.40 | 1:22 | 18:56 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:28:31 PM | 2.40 | 2:11 | 21:07 | 66 | |
| Summary | 30.55 | 21:07 | 21:07 | 87 | |
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 | 10:28:31 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 10:28:31 PM | 1.40 | 1:11 | 3:20 | 71 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 10:28:31 PM | 1.00 | 1:14 | 4:32 | 49 | |
| Beckendorff | Clay Rd | 10:28:31 PM | 1.30 | 1:03 | 5:35 | 74 | |
| Clay Rd | Morton | 10:28:31 PM | 1.60 | 1:28 | 7:03 | 65 | |
| Morton | IH-10 Katy | 10:28:31 PM | 1.50 | 1:21 | 8:24 | 67 | |
| IH-10 Katy | Kingsland | 10:28:31 PM | 1.25 | 1:42 | 10:06 | 44 | |
| Kingsland | Cinco Ranch Blvd | 10:28:31 PM | 2.20 | 2:26 | 12:32 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:28:31 PM | 2.90 | 2:40 | 15:10 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:28:31 PM | 2.00 | 1:37 | 16:45 | 74 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:43 | 16:43 | 110 | |
