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 | 11:28:52 PM | 2.00 | 1:35 | 1:33 | 76 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 11:28:52 PM | 1.50 | 1:13 | 2:45 | 74 | |
| W Bellfort | Bellaire | 11:28:52 PM | 2.90 | 2:50 | 5:35 | 61 | |
| Bellaire | S Fry Rd | 11:28:52 PM | 1.60 | 1:32 | 7:07 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 11:28:52 PM | 2.00 | 1:55 | 9:02 | 63 | |
| Cinco Ranch Blvd | Kingsland | 11:28:52 PM | 2.20 | 2:05 | 11:07 | 63 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:28:52 PM | 1.50 | 1:35 | 12:41 | 57 | |
| Morton | Clay Rd | 11:28:52 PM | 1.60 | 1:26 | 14:07 | 67 | |
| Clay Rd | Beckendorff | 11:28:52 PM | 1.30 | 1:15 | 15:22 | 62 | |
| Beckendorff | FM-529 | 11:28:52 PM | 1.00 | 00:56 | 16:18 | 64 | |
| FM-529 | West Rd | 11:24:52 PM | 2.50 | 2:28 | 18:46 | 61 | |
| West Rd | House Hahl | 11:28:52 PM | 1.30 | 1:15 | 20:01 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 11:28:52 PM | 1.40 | 1:25 | 21:26 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:28:52 PM | 2.40 | 2:17 | 23:43 | 63 | |
| 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 | 11:28:52 PM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 11:28:52 PM | 1.40 | 1:21 | 3:19 | 62 | |
| House Hahl | West Rd | 11:28:52 PM | 1.30 | 1:19 | 4:38 | 59 | |
| West Rd | FM-529 | 11:28:52 PM | 2.50 | 2:02 | 6:40 | 74 | |
| FM-529 | Beckendorff | 11:28:52 PM | 1.00 | 1:09 | 7:49 | 52 | |
| Beckendorff | Clay Rd | 11:28:52 PM | 1.30 | 1:03 | 8:52 | 74 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:28:52 PM | 1.25 | 1:14 | 10:04 | 61 | |
| Kingsland | Cinco Ranch Blvd | 11:28:52 PM | 2.20 | 2:05 | 12:09 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 11:28:52 PM | 2.00 | 2:00 | 14:09 | 60 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 11:28:52 PM | 2.90 | 2:27 | 16:35 | 71 | |
| W Bellfort | Harlem Rd | 11:28:52 PM | 1.50 | 1:17 | 17:52 | 70 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:28:52 PM | 2.00 | 1:32 | 19:23 | 78 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:21 | 19:21 | 95 | |
