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 | 10:26:39 PM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:26:39 PM | 2.90 | 2:52 | 4:21 | 61 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 10:26:39 PM | 2.00 | 2:04 | 6:24 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 10:26:39 PM | 1.25 | 1:01 | 7:24 | 74 | |
| IH-10 Katy | Morton | 10:26:39 PM | 1.50 | 1:51 | 9:15 | 49 |  |
| Morton | Clay Rd | 10:26:39 PM | 1.60 | 1:30 | 10:45 | 64 | |
| Clay Rd | Beckendorff | 10:26:39 PM | 1.30 | 1:16 | 12:01 | 62 | |
| Beckendorff | FM-529 | 10:26:39 PM | 1.00 | 00:53 | 12:54 | 68 | |
| FM-529 | West Rd | 10:26:39 PM | 2.50 | 2:10 | 15:04 | 69 | |
| West Rd | House Hahl | 10:26:39 PM | 1.30 | 1:13 | 16:17 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:26:39 PM | 1.40 | 1:18 | 17:35 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:26:39 PM | 2.40 | 2:05 | 19:40 | 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 | 10:26:39 PM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 10:26:39 PM | 1.40 | 1:21 | 3:37 | 62 | |
| House Hahl | West Rd | 10:26:39 PM | 1.30 | 1:13 | 4:50 | 64 | |
| West Rd | FM-529 | 10:26:39 PM | 2.50 | 2:06 | 6:56 | 71 | |
| FM-529 | Beckendorff | 10:26:39 PM | 1.00 | 00:52 | 7:48 | 69 | |
| Beckendorff | Clay Rd | 10:26:39 PM | 1.30 | 1:10 | 8:58 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:23:39 PM | 1.25 | 1:56 | 10:52 | 39 |  |
| Kingsland | Cinco Ranch Blvd | 10:26:39 PM | 2.20 | 2:16 | 13:08 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 10:26:39 PM | 2.00 | 1:57 | 15:05 | 62 | |
| S Fry Rd | Bellaire | 10:26:39 PM | 1.60 | 1:28 | 16:33 | 65 | |
| Bellaire | W Bellfort | 10:26:39 PM | 2.90 | 2:53 | 19:26 | 60 | |
| W Bellfort | Harlem Rd | 10:24:39 PM | 1.50 | 2:35 | 22:01 | 35 | |
| Harlem Rd | Oyster Creek | 10:19:39 PM | 1.60 | 1:20 | 23:21 | 72 | |
| 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 | 23:18 | 23:18 | 79 | |
