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 | 9:19:42 PM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 9:19:42 PM | 1.50 | 1:13 | 2:41 | 74 | |
| W Bellfort | Bellaire | 9:19:42 PM | 2.90 | 2:24 | 5:05 | 73 | |
| Bellaire | S Fry Rd | 9:10:42 PM | 1.60 | 1:48 | 6:53 | 53 | |
| S Fry Rd | Cinco Ranch Blvd | 9:19:42 PM | 2.00 | 2:02 | 8:55 | 59 | |
| Cinco Ranch Blvd | Kingsland | 9:19:42 PM | 2.20 | 2:30 | 11:25 | 53 | |
| Kingsland | IH-10 Katy | 9:19:42 PM | 1.25 | 1:11 | 12:36 | 63 | |
| IH-10 Katy | Morton | 9:14:42 PM | 1.50 | 1:53 | 14:29 | 48 |  |
| Morton | Clay Rd | 9:19:42 PM | 1.60 | 1:28 | 15:57 | 65 | |
| Clay Rd | Beckendorff | 9:19:42 PM | 1.30 | 1:15 | 17:12 | 62 | |
| Beckendorff | FM-529 | 9:19:42 PM | 1.00 | 00:54 | 18:06 | 67 | |
| FM-529 | West Rd | 9:19:42 PM | 2.50 | 2:06 | 20:12 | 71 | |
| West Rd | House Hahl | 9:19:42 PM | 1.30 | 1:12 | 21:24 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 9:19:42 PM | 1.40 | 1:14 | 22:38 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:19:42 PM | 2.40 | 2:06 | 24:44 | 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 | 9:19:42 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 9:19:42 PM | 1.40 | 1:12 | 3:16 | 70 | |
| House Hahl | West Rd | 9:19:42 PM | 1.30 | 1:10 | 4:26 | 67 | |
| West Rd | FM-529 | 9:19:42 PM | 2.50 | 2:16 | 6:42 | 66 | |
| FM-529 | Beckendorff | 9:19:42 PM | 1.00 | 1:00 | 7:42 | 60 | |
| Beckendorff | Clay Rd | 9:19:42 PM | 1.30 | 1:13 | 8:55 | 64 | |
| Clay Rd | Morton | 9:19:42 PM | 1.60 | 1:49 | 10:44 | 53 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:19:42 PM | 1.25 | 1:47 | 12:30 | 42 | |
| Kingsland | Cinco Ranch Blvd | 9:19:42 PM | 2.20 | 2:21 | 14:51 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 9:19:42 PM | 2.00 | 2:01 | 16:52 | 60 | |
| S Fry Rd | Bellaire | 9:19:42 PM | 1.60 | 1:31 | 18:23 | 63 | |
| Bellaire | W Bellfort | 9:19:42 PM | 2.90 | 3:01 | 21:24 | 58 | |
| 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 | 21:19 | 21:19 | 86 | |
