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 | 7:46:51 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 7:46:51 PM | 1.50 | 1:14 | 2:40 | 73 | |
| W Bellfort | Bellaire | 7:46:51 PM | 2.90 | 2:30 | 5:10 | 70 | |
| Bellaire | S Fry Rd | 7:46:51 PM | 1.60 | 1:20 | 6:30 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 7:46:51 PM | 2.00 | 2:07 | 8:37 | 57 | |
| Cinco Ranch Blvd | Kingsland | 7:46:51 PM | 2.20 | 3:12 | 11:49 | 41 |  |
| Kingsland | IH-10 Katy | 7:46:51 PM | 1.25 | 1:08 | 12:57 | 66 | |
| IH-10 Katy | Morton | 7:32:52 PM | 1.50 | 2:20 | 15:17 | 39 |  |
| Morton | Clay Rd | 7:46:51 PM | 1.60 | 1:46 | 17:03 | 54 | |
| Clay Rd | Beckendorff | 7:46:51 PM | 1.30 | 1:13 | 18:16 | 64 | |
| Beckendorff | FM-529 | 7:46:51 PM | 1.00 | 00:53 | 19:09 | 68 | |
| FM-529 | West Rd | 7:46:51 PM | 2.50 | 2:08 | 21:17 | 70 | |
| West Rd | House Hahl | 7:46:51 PM | 1.30 | 1:11 | 22:28 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:46:51 PM | 1.40 | 1:17 | 23:45 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:46:51 PM | 2.40 | 2:10 | 25:55 | 66 | |
| 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 | 7:46:51 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:46:51 PM | 1.40 | 1:17 | 3:22 | 65 | |
| House Hahl | West Rd | 7:46:51 PM | 1.30 | 1:17 | 4:39 | 61 | |
| West Rd | FM-529 | 7:46:51 PM | 2.50 | 2:11 | 6:50 | 69 | |
| FM-529 | Beckendorff | 7:46:51 PM | 1.00 | 00:59 | 7:49 | 61 | |
| Beckendorff | Clay Rd | 7:46:51 PM | 1.30 | 1:15 | 9:04 | 62 | |
| Clay Rd | Morton | 7:46:51 PM | 1.60 | 1:30 | 10:34 | 64 | |
| Morton | IH-10 Katy | 7:44:51 PM | 1.50 | 1:05 | 11:39 | 83 | |
| IH-10 Katy | Kingsland | 7:46:51 PM | 1.25 | 1:11 | 12:50 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:46:51 PM | 2.20 | 2:16 | 15:06 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 7:46:51 PM | 2.00 | 2:09 | 17:15 | 56 | |
| S Fry Rd | Bellaire | 7:46:51 PM | 1.60 | 1:34 | 18:49 | 61 | |
| Bellaire | W Bellfort | 7:46:51 PM | 2.90 | 2:33 | 21:22 | 68 | |
| W Bellfort | Harlem Rd | 7:46:51 PM | 1.50 | 1:23 | 22:45 | 65 | |
| 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 | 22:41 | 22:41 | 81 | |
