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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 10:55:33 PM | 1.50 | 1:07 | 1:03 | 81 |  |
| W Bellfort | Bellaire | 10:55:33 PM | 2.90 | 2:16 | 3:19 | 77 | |
| Bellaire | S Fry Rd | 10:55:33 PM | 1.60 | 1:21 | 4:40 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 10:55:33 PM | 2.00 | 2:04 | 6:44 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:55:33 PM | 1.50 | 1:57 | 8:39 | 46 |  |
| Morton | Clay Rd | 10:55:33 PM | 1.60 | 1:26 | 10:05 | 67 | |
| Clay Rd | Beckendorff | 10:55:33 PM | 1.30 | 1:17 | 11:22 | 61 | |
| Beckendorff | FM-529 | 10:55:33 PM | 1.00 | 00:52 | 12:14 | 69 | |
| FM-529 | West Rd | 10:55:33 PM | 2.50 | 2:23 | 14:37 | 63 | |
| West Rd | House Hahl | 10:55:33 PM | 1.30 | 1:11 | 15:48 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 10:55:33 PM | 1.40 | 1:17 | 17:05 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:55:33 PM | 2.40 | 2:09 | 19:14 | 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 | 10:55:33 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:55:33 PM | 1.40 | 1:22 | 3:28 | 61 | |
| House Hahl | West Rd | 10:55:33 PM | 1.30 | 1:15 | 4:43 | 62 | |
| West Rd | FM-529 | 10:55:33 PM | 2.50 | 2:02 | 6:45 | 74 | |
| FM-529 | Beckendorff | 10:55:33 PM | 1.00 | 1:13 | 7:58 | 49 | |
| Beckendorff | Clay Rd | 10:53:33 PM | 1.30 | 1:14 | 9:12 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:55:33 PM | 1.25 | 1:32 | 10:42 | 49 | |
| Kingsland | Cinco Ranch Blvd | 10:55:33 PM | 2.20 | 2:21 | 13:03 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 10:55:33 PM | 2.00 | 1:54 | 14:57 | 63 | |
| S Fry Rd | Bellaire | 10:55:33 PM | 1.60 | 1:43 | 16:40 | 56 | |
| Bellaire | W Bellfort | 10:55:33 PM | 2.90 | 2:57 | 19:37 | 59 | |
| 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 | 19:32 | 19:32 | 94 | |
