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 | 10:25:39 PM | 1.50 | 1:22 | 1:18 | 66 |  |
| W Bellfort | Bellaire | 10:23:39 PM | 2.90 | 2:25 | 3:43 | 72 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 10:25:39 PM | 2.00 | 2:03 | 5:45 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 10:25:39 PM | 1.25 | 1:01 | 6:45 | 74 | |
| IH-10 Katy | Morton | 10:25:39 PM | 1.50 | 1:51 | 8:36 | 49 |  |
| Morton | Clay Rd | 10:25:39 PM | 1.60 | 1:30 | 10:06 | 64 | |
| Clay Rd | Beckendorff | 10:25:39 PM | 1.30 | 1:16 | 11:22 | 62 | |
| Beckendorff | FM-529 | 10:25:39 PM | 1.00 | 00:53 | 12:15 | 68 | |
| FM-529 | West Rd | 10:25:39 PM | 2.50 | 2:09 | 14:24 | 70 | |
| West Rd | House Hahl | 10:25:39 PM | 1.30 | 1:13 | 15:37 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:25:39 PM | 1.40 | 1:17 | 16:54 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:25:39 PM | 2.40 | 2:06 | 19:00 | 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 | 10:25:39 PM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 10:25:39 PM | 1.40 | 1:19 | 3:35 | 64 | |
| House Hahl | West Rd | 10:25:39 PM | 1.30 | 1:11 | 4:46 | 66 | |
| West Rd | FM-529 | 10:25:39 PM | 2.50 | 2:03 | 6:49 | 73 | |
| FM-529 | Beckendorff | 10:25:39 PM | 1.00 | 00:51 | 7:40 | 71 | |
| Beckendorff | Clay Rd | 10:25:39 PM | 1.30 | 1:09 | 8:49 | 68 | |
| 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 | 10:43 | 39 |  |
| Kingsland | Cinco Ranch Blvd | 10:25:39 PM | 2.20 | 2:17 | 13:00 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 10:25:39 PM | 2.00 | 1:57 | 14:57 | 62 | |
| S Fry Rd | Bellaire | 10:25:39 PM | 1.60 | 1:27 | 16:24 | 66 | |
| Bellaire | W Bellfort | 10:25:39 PM | 2.90 | 2:53 | 19:17 | 60 | |
| W Bellfort | Harlem Rd | 10:24:39 PM | 1.50 | 2:35 | 21:52 | 35 | |
| Harlem Rd | Oyster Creek | 10:19:39 PM | 1.60 | 1:20 | 23:12 | 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 | 23:09 | 23:09 | 79 | |
