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 | 7:43:51 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 7:43:51 PM | 1.50 | 1:19 | 2:42 | 68 | |
| W Bellfort | Bellaire | 7:43:51 PM | 2.90 | 2:29 | 5:11 | 70 | |
| Bellaire | S Fry Rd | 7:43:51 PM | 1.60 | 1:17 | 6:28 | 75 | |
| S Fry Rd | Cinco Ranch Blvd | 7:43:51 PM | 2.00 | 2:05 | 8:33 | 58 | |
| Cinco Ranch Blvd | Kingsland | 7:43:51 PM | 2.20 | 4:44 | 13:17 | 28 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:32:52 PM | 1.50 | 2:20 | 15:36 | 39 |  |
| Morton | Clay Rd | 7:43:51 PM | 1.60 | 1:48 | 17:24 | 53 | |
| Clay Rd | Beckendorff | 7:43:51 PM | 1.30 | 1:15 | 18:39 | 62 | |
| Beckendorff | FM-529 | 7:43:51 PM | 1.00 | 00:53 | 19:32 | 68 | |
| FM-529 | West Rd | 7:43:51 PM | 2.50 | 2:15 | 21:47 | 67 | |
| West Rd | House Hahl | 7:43:51 PM | 1.30 | 1:12 | 22:59 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:43:51 PM | 1.40 | 1:15 | 24:14 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:43:51 PM | 2.40 | 2:09 | 26:23 | 67 | |
| 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 | 7:43:51 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:43:51 PM | 1.40 | 1:16 | 3:22 | 66 | |
| House Hahl | West Rd | 7:43:51 PM | 1.30 | 1:14 | 4:36 | 63 | |
| West Rd | FM-529 | 7:43:51 PM | 2.50 | 2:14 | 6:50 | 67 | |
| FM-529 | Beckendorff | 7:43:51 PM | 1.00 | 00:59 | 7:49 | 61 | |
| Beckendorff | Clay Rd | 7:43:51 PM | 1.30 | 1:14 | 9:03 | 63 | |
| Clay Rd | Morton | 7:43:51 PM | 1.60 | 1:30 | 10:33 | 64 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:43:51 PM | 1.25 | 1:08 | 11:40 | 66 | |
| Kingsland | Cinco Ranch Blvd | 7:43:51 PM | 2.20 | 2:14 | 13:54 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 7:43:51 PM | 2.00 | 2:10 | 16:04 | 55 | |
| S Fry Rd | Bellaire | 7:43:51 PM | 1.60 | 1:34 | 17:38 | 61 | |
| Bellaire | W Bellfort | 7:43:51 PM | 2.90 | 2:33 | 20:11 | 68 | |
| 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 | 20:06 | 20:06 | 91 | |
