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 | 8:33:51 PM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 8:33:51 PM | 1.50 | 1:15 | 2:29 | 72 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 8:33:51 PM | 1.60 | 1:23 | 3:51 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:33:51 PM | 2.00 | 2:04 | 5:55 | 58 | |
| Cinco Ranch Blvd | Kingsland | 8:33:51 PM | 2.20 | 2:30 | 8:25 | 53 | |
| Kingsland | IH-10 Katy | 8:33:51 PM | 1.25 | 1:11 | 9:36 | 63 | |
| IH-10 Katy | Morton | 8:33:51 PM | 1.50 | 1:35 | 11:11 | 57 | |
| Morton | Clay Rd | 8:33:51 PM | 1.60 | 1:24 | 12:35 | 69 | |
| Clay Rd | Beckendorff | 8:33:51 PM | 1.30 | 1:15 | 13:50 | 62 | |
| Beckendorff | FM-529 | 8:33:51 PM | 1.00 | 00:54 | 14:44 | 67 | |
| FM-529 | West Rd | 8:33:51 PM | 2.50 | 2:19 | 17:03 | 65 | |
| West Rd | House Hahl | 8:33:51 PM | 1.30 | 1:13 | 18:16 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:33:51 PM | 1.40 | 1:17 | 19:33 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:33:51 PM | 2.40 | 2:05 | 21:38 | 69 | |
| 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 | 8:33:51 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:33:51 PM | 1.40 | 1:22 | 3:29 | 61 | |
| House Hahl | West Rd | 8:33:51 PM | 1.30 | 1:13 | 4:42 | 64 | |
| West Rd | FM-529 | 8:33:51 PM | 2.50 | 2:02 | 6:44 | 74 | |
| FM-529 | Beckendorff | 8:33:51 PM | 1.00 | 1:01 | 7:45 | 59 | |
| Beckendorff | Clay Rd | 8:33:51 PM | 1.30 | 1:12 | 8:57 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:32:51 PM | 1.25 | 1:19 | 10:14 | 57 | |
| Kingsland | Cinco Ranch Blvd | 8:33:51 PM | 2.20 | 9:31 | 19:45 | 14 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| 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 | 19:37 | 19:37 | 93 | |
