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 | 10:32:51 PM | 1.60 | 1:46 | 1:43 | 54 |  |
| Harlem Rd | W Bellfort | 10:32:51 PM | 1.50 | 1:10 | 2:53 | 77 | |
| W Bellfort | Bellaire | 10:32:51 PM | 2.90 | 2:31 | 5:24 | 69 | |
| Bellaire | S Fry Rd | 10:32:51 PM | 1.60 | 1:39 | 7:03 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 10:32:51 PM | 2.00 | 1:55 | 8:58 | 63 | |
| Cinco Ranch Blvd | Kingsland | 10:32:51 PM | 2.20 | 2:39 | 11:37 | 50 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:32:51 PM | 1.50 | 2:03 | 13:39 | 44 |  |
| Morton | Clay Rd | 10:32:51 PM | 1.60 | 1:30 | 15:09 | 64 | |
| Clay Rd | Beckendorff | 10:32:51 PM | 1.30 | 1:11 | 16:20 | 66 | |
| Beckendorff | FM-529 | 10:32:51 PM | 1.00 | 00:49 | 17:09 | 73 | |
| FM-529 | West Rd | 10:32:51 PM | 2.50 | 1:56 | 19:05 | 78 | |
| West Rd | House Hahl | 10:32:51 PM | 1.30 | 1:09 | 20:14 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 10:32:51 PM | 1.40 | 1:08 | 21:22 | 74 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:32:51 PM | 2.40 | 2:01 | 23:23 | 71 | |
| 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 | 10:32:51 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:32:51 PM | 1.40 | 1:26 | 3:34 | 59 | |
| House Hahl | West Rd | 10:32:51 PM | 1.30 | 1:16 | 4:50 | 62 | |
| West Rd | FM-529 | 10:32:51 PM | 2.50 | 2:52 | 7:42 | 52 | |
| FM-529 | Beckendorff | 10:32:51 PM | 1.00 | 1:05 | 8:47 | 55 | |
| Beckendorff | Clay Rd | 10:32:51 PM | 1.30 | 1:08 | 9:55 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:32:51 PM | 1.50 | 1:33 | 11:27 | 58 | |
| IH-10 Katy | Kingsland | 10:32:51 PM | 1.25 | 1:10 | 12:37 | 64 | |
| Kingsland | Cinco Ranch Blvd | 10:32:51 PM | 2.20 | 2:00 | 14:37 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 10:28:47 PM | 2.00 | 5:12 | 19:49 | 23 |  |
| S Fry Rd | Bellaire | 10:32:51 PM | 1.60 | 2:28 | 22:17 | 39 |  |
| Bellaire | W Bellfort | 10:32:51 PM | 2.90 | 2:17 | 24:34 | 76 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 10:32:51 PM | 1.60 | 1:27 | 26:00 | 66 | |
| 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 | 25:57 | 25:57 | 71 | |
