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 | 11:28:36 PM | 2.00 | 1:43 | 1:41 | 70 |  |
| Oyster Creek | Harlem Rd | 11:28:36 PM | 1.60 | 1:33 | 3:14 | 62 | |
| Harlem Rd | W Bellfort | 11:28:36 PM | 1.50 | 1:13 | 4:27 | 74 | |
| W Bellfort | Bellaire | 11:28:36 PM | 2.90 | 2:38 | 7:05 | 66 | |
| Bellaire | S Fry Rd | 11:28:36 PM | 1.60 | 1:30 | 8:35 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 11:28:36 PM | 2.00 | 2:26 | 11:01 | 49 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:28:36 PM | 1.50 | 1:50 | 12:49 | 49 | |
| Morton | Clay Rd | 11:28:36 PM | 1.60 | 1:20 | 14:09 | 72 | |
| Clay Rd | Beckendorff | 11:28:36 PM | 1.30 | 1:17 | 15:26 | 61 | |
| Beckendorff | FM-529 | 11:28:36 PM | 1.00 | 00:49 | 16:15 | 73 | |
| FM-529 | West Rd | 11:28:36 PM | 2.50 | 2:30 | 18:45 | 60 | |
| West Rd | House Hahl | 11:28:36 PM | 1.30 | 1:12 | 19:57 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 11:28:36 PM | 1.40 | 1:17 | 21:14 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:28:36 PM | 2.40 | 2:09 | 23:23 | 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 | 11:28:36 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:28:36 PM | 1.40 | 1:21 | 3:28 | 62 | |
| House Hahl | West Rd | 11:28:36 PM | 1.30 | 1:12 | 4:40 | 65 | |
| West Rd | FM-529 | 11:20:37 PM | 2.50 | 2:00 | 6:40 | 75 | |
| FM-529 | Beckendorff | 11:14:37 PM | 1.00 | 1:10 | 7:50 | 51 | |
| Beckendorff | Clay Rd | 11:28:36 PM | 1.30 | 1:08 | 8:58 | 69 | |
| Clay Rd | Morton | 11:28:36 PM | 1.60 | 1:47 | 10:45 | 54 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:24:37 PM | 1.25 | 1:08 | 11:52 | 66 | |
| Kingsland | Cinco Ranch Blvd | 11:28:36 PM | 2.20 | 2:07 | 13:59 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 11:28:36 PM | 2.00 | 2:09 | 16:08 | 56 | |
| S Fry Rd | Bellaire | 11:28:36 PM | 1.60 | 1:52 | 18:00 | 51 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:28:36 PM | 2.00 | 1:46 | 19:43 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:41 | 19:41 | 93 | |
