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 | 9:28:37 PM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 9:28:37 PM | 1.50 | 1:22 | 2:43 | 66 | |
| W Bellfort | Bellaire | 9:28:37 PM | 2.90 | 2:36 | 5:19 | 67 | |
| Bellaire | S Fry Rd | 9:28:37 PM | 1.60 | 1:45 | 7:04 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 9:28:37 PM | 2.00 | 2:03 | 9:07 | 59 | |
| Cinco Ranch Blvd | Kingsland | 9:28:37 PM | 2.20 | 2:25 | 11:32 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:28:37 PM | 1.50 | 1:54 | 13:25 | 47 |  |
| Morton | Clay Rd | 9:28:37 PM | 1.60 | 1:25 | 14:50 | 68 | |
| Clay Rd | Beckendorff | 9:28:37 PM | 1.30 | 1:15 | 16:05 | 62 | |
| Beckendorff | FM-529 | 9:28:37 PM | 1.00 | 00:50 | 16:55 | 72 | |
| FM-529 | West Rd | 9:28:37 PM | 2.50 | 2:13 | 19:08 | 68 | |
| West Rd | House Hahl | 9:28:37 PM | 1.30 | 1:09 | 20:17 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 9:28:37 PM | 1.40 | 1:17 | 21:34 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:28:37 PM | 2.40 | 2:04 | 23:38 | 70 | |
| 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 | 9:28:37 PM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 9:28:37 PM | 1.40 | 1:23 | 3:40 | 61 | |
| House Hahl | West Rd | 9:28:37 PM | 1.30 | 1:14 | 4:54 | 63 | |
| West Rd | FM-529 | 9:28:37 PM | 2.50 | 1:57 | 6:51 | 77 | |
| FM-529 | Beckendorff | 9:09:39 PM | 1.00 | 1:06 | 7:57 | 55 | |
| Beckendorff | Clay Rd | 9:28:37 PM | 1.30 | 1:07 | 9:04 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:28:37 PM | 1.25 | 1:16 | 10:18 | 59 | |
| Kingsland | Cinco Ranch Blvd | 9:28:37 PM | 2.20 | 2:13 | 12:31 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 9:28:37 PM | 2.00 | 2:02 | 14:33 | 59 | |
| S Fry Rd | Bellaire | 9:28:37 PM | 1.60 | 1:35 | 16:08 | 61 | |
| Bellaire | W Bellfort | 9:28:37 PM | 2.90 | 2:29 | 18:37 | 70 | |
| 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 | 18:32 | 18:32 | 99 | |
