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 | 8:02:50 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 8:02:50 PM | 1.50 | 1:12 | 2:38 | 75 | |
| W Bellfort | Bellaire | 7:58:50 PM | 2.90 | 2:58 | 5:36 | 59 | |
| Bellaire | S Fry Rd | 7:59:50 PM | 1.60 | 1:31 | 7:07 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 8:02:50 PM | 2.00 | 2:00 | 9:07 | 60 | |
| Cinco Ranch Blvd | Kingsland | 8:02:50 PM | 2.20 | 2:36 | 11:43 | 51 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:02:50 PM | 1.50 | 2:06 | 13:48 | 43 |  |
| Morton | Clay Rd | 8:02:50 PM | 1.60 | 1:30 | 15:18 | 64 | |
| Clay Rd | Beckendorff | 8:02:50 PM | 1.30 | 1:19 | 16:37 | 59 | |
| Beckendorff | FM-529 | 8:02:50 PM | 1.00 | 00:54 | 17:31 | 67 | |
| FM-529 | West Rd | 8:02:50 PM | 2.50 | 2:06 | 19:37 | 71 | |
| West Rd | House Hahl | 8:02:50 PM | 1.30 | 1:10 | 20:47 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:02:50 PM | 1.40 | 1:18 | 22:05 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:02:50 PM | 2.40 | 2:06 | 24:11 | 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 | 8:02:50 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:02:50 PM | 1.40 | 1:18 | 3:23 | 65 | |
| House Hahl | West Rd | 8:02:50 PM | 1.30 | 1:15 | 4:38 | 62 | |
| West Rd | FM-529 | 8:02:50 PM | 2.50 | 2:07 | 6:45 | 71 | |
| FM-529 | Beckendorff | 8:02:50 PM | 1.00 | 1:00 | 7:45 | 60 | |
| Beckendorff | Clay Rd | 8:02:50 PM | 1.30 | 1:11 | 8:56 | 66 | |
| Clay Rd | Morton | 8:02:50 PM | 1.60 | 2:07 | 11:03 | 45 | |
| Morton | IH-10 Katy | 8:02:50 PM | 1.50 | 1:12 | 12:15 | 75 | |
| IH-10 Katy | Kingsland | 8:02:50 PM | 1.25 | 1:08 | 13:23 | 66 | |
| Kingsland | Cinco Ranch Blvd | 8:02:50 PM | 2.20 | 2:16 | 15:39 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 8:02:50 PM | 2.00 | 2:04 | 17:43 | 58 | |
| S Fry Rd | Bellaire | 8:02:50 PM | 1.60 | 1:45 | 19:28 | 55 | |
| Bellaire | W Bellfort | 8:02:50 PM | 2.90 | 2:51 | 22:19 | 61 | |
| 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 | 22:14 | 22:14 | 82 | |
