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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:33:41 PM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 9:33:41 PM | 1.50 | 1:16 | 2:46 | 71 | |
| W Bellfort | Bellaire | 9:33:41 PM | 2.90 | 2:45 | 5:31 | 63 | |
| Bellaire | S Fry Rd | 9:33:41 PM | 1.60 | 1:30 | 7:01 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 9:33:41 PM | 2.00 | 1:55 | 8:56 | 63 | |
| Cinco Ranch Blvd | Kingsland | 9:33:41 PM | 2.20 | 2:14 | 11:10 | 59 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:33:41 PM | 1.50 | 2:02 | 13:11 | 44 |  |
| Morton | Clay Rd | 9:33:41 PM | 1.60 | 1:29 | 14:40 | 65 | |
| Clay Rd | Beckendorff | 9:33:41 PM | 1.30 | 1:16 | 15:56 | 62 | |
| Beckendorff | FM-529 | 9:33:41 PM | 1.00 | 00:54 | 16:50 | 67 | |
| FM-529 | West Rd | 9:33:41 PM | 2.50 | 2:17 | 19:07 | 66 | |
| West Rd | House Hahl | 9:33:41 PM | 1.30 | 1:14 | 20:21 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 9:33:41 PM | 1.40 | 1:18 | 21:39 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:33:41 PM | 2.40 | 2:06 | 23:45 | 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 | 9:33:41 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 9:33:41 PM | 1.40 | 1:14 | 3:26 | 68 | |
| House Hahl | West Rd | 9:33:41 PM | 1.30 | 1:15 | 4:41 | 62 | |
| West Rd | FM-529 | 9:33:41 PM | 2.50 | 2:09 | 6:50 | 70 | |
| FM-529 | Beckendorff | 9:33:41 PM | 1.00 | 00:57 | 7:47 | 63 | |
| Beckendorff | Clay Rd | 9:33:41 PM | 1.30 | 1:13 | 9:00 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:24:42 PM | 1.25 | 1:18 | 10:16 | 58 | |
| Kingsland | Cinco Ranch Blvd | 9:33:41 PM | 2.20 | 2:22 | 12:38 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 9:33:41 PM | 2.00 | 1:55 | 14:33 | 63 | |
| S Fry Rd | Bellaire | 9:33:41 PM | 1.60 | 1:23 | 15:56 | 69 | |
| Bellaire | W Bellfort | 9:33:41 PM | 2.90 | 3:50 | 19:46 | 45 | |
| 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 | 19:41 | 19:41 | 93 | |
