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 | 10:38:55 PM | 1.60 | 1:41 | 1:38 | 57 |  |
| Harlem Rd | W Bellfort | 10:38:55 PM | 1.50 | 1:22 | 3:00 | 66 | |
| W Bellfort | Bellaire | 10:38:55 PM | 2.90 | 2:43 | 5:43 | 64 | |
| Bellaire | S Fry Rd | 10:38:55 PM | 1.60 | 1:34 | 7:17 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 10:38:55 PM | 2.00 | 1:54 | 9:11 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 10:38:55 PM | 1.25 | 1:04 | 10:14 | 70 | |
| IH-10 Katy | Morton | 10:38:55 PM | 1.50 | 1:48 | 12:02 | 50 | |
| Morton | Clay Rd | 10:38:55 PM | 1.60 | 1:31 | 13:33 | 63 | |
| Clay Rd | Beckendorff | 10:38:55 PM | 1.30 | 1:19 | 14:52 | 59 | |
| Beckendorff | FM-529 | 10:38:55 PM | 1.00 | 1:01 | 15:53 | 59 | |
| FM-529 | West Rd | 10:38:55 PM | 2.50 | 1:59 | 17:52 | 76 | |
| West Rd | House Hahl | 10:38:55 PM | 1.30 | 1:34 | 19:26 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 10:38:55 PM | 1.40 | 1:26 | 20:52 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:38:55 PM | 2.40 | 2:16 | 23:08 | 64 | |
| 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 | 10:38:55 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 10:38:55 PM | 1.40 | 1:23 | 3:34 | 61 | |
| House Hahl | West Rd | 10:38:55 PM | 1.30 | 1:34 | 5:08 | 50 | |
| West Rd | FM-529 | 10:38:55 PM | 2.50 | 1:54 | 7:02 | 79 | |
| FM-529 | Beckendorff | 10:38:55 PM | 1.00 | 1:01 | 8:03 | 59 | |
| Beckendorff | Clay Rd | 10:38:55 PM | 1.30 | 1:10 | 9:13 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:38:55 PM | 1.25 | 1:04 | 10:15 | 70 | |
| Kingsland | Cinco Ranch Blvd | 10:38:55 PM | 2.20 | 1:58 | 12:13 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 10:38:55 PM | 2.00 | 1:52 | 14:05 | 64 | |
| S Fry Rd | Bellaire | 10:37:54 PM | 1.60 | 1:22 | 15:27 | 70 | |
| Bellaire | W Bellfort | 10:38:55 PM | 2.90 | 2:44 | 18:11 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 10:38:55 PM | 1.60 | 1:39 | 19:49 | 58 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:38:55 PM | 1.00 | 00:56 | 20:43 | 64 | |
| Summary | 30.55 | 20:43 | 20:43 | 88 | |
