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 | 11:46:54 PM | 2.00 | 1:51 | 1:49 | 65 |  |
| Oyster Creek | Harlem Rd | 11:46:54 PM | 1.60 | 1:41 | 3:30 | 57 | |
| Harlem Rd | W Bellfort | 11:46:54 PM | 1.50 | 1:21 | 4:51 | 67 | |
| W Bellfort | Bellaire | 11:46:54 PM | 2.90 | 2:33 | 7:24 | 68 | |
| Bellaire | S Fry Rd | 11:46:54 PM | 1.60 | 1:24 | 8:48 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 11:46:54 PM | 2.00 | 1:52 | 10:40 | 64 | |
| Cinco Ranch Blvd | Kingsland | 11:46:54 PM | 2.20 | 2:08 | 12:48 | 62 | |
| Kingsland | IH-10 Katy | 11:46:54 PM | 1.25 | 1:15 | 14:03 | 60 | |
| IH-10 Katy | Morton | 11:46:54 PM | 1.50 | 1:41 | 15:44 | 53 | |
| Morton | Clay Rd | 11:46:54 PM | 1.60 | 1:19 | 17:03 | 73 | |
| Clay Rd | Beckendorff | 11:46:54 PM | 1.30 | 1:11 | 18:14 | 66 | |
| Beckendorff | FM-529 | 11:46:54 PM | 1.00 | 00:54 | 19:08 | 67 | |
| FM-529 | West Rd | 11:46:54 PM | 2.50 | 2:09 | 21:17 | 70 | |
| West Rd | House Hahl | 11:46:54 PM | 1.30 | 1:11 | 22:28 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 11:46:54 PM | 1.40 | 1:13 | 23:41 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:46:54 PM | 2.40 | 1:53 | 25:34 | 76 | |
| 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 | 11:46:54 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 11:46:54 PM | 1.40 | 1:13 | 3:14 | 69 | |
| House Hahl | West Rd | 11:46:54 PM | 1.30 | 1:13 | 4:27 | 64 | |
| West Rd | FM-529 | 11:46:54 PM | 2.50 | 2:09 | 6:36 | 70 | |
| FM-529 | Beckendorff | 11:46:54 PM | 1.00 | 00:56 | 7:32 | 64 | |
| Beckendorff | Clay Rd | 11:46:54 PM | 1.30 | 1:10 | 8:42 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:46:54 PM | 1.25 | 1:17 | 9:57 | 58 | |
| Kingsland | Cinco Ranch Blvd | 11:46:54 PM | 2.20 | 1:58 | 11:55 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 11:46:54 PM | 2.00 | 1:54 | 13:49 | 63 | |
| S Fry Rd | Bellaire | 11:46:54 PM | 1.60 | 1:34 | 15:23 | 61 | |
| Bellaire | W Bellfort | 11:46:54 PM | 2.90 | 2:38 | 18:01 | 66 | |
| W Bellfort | Harlem Rd | 11:46:54 PM | 1.50 | 1:25 | 19:26 | 64 | |
| Harlem Rd | Oyster Creek | 11:46:54 PM | 1.60 | 1:32 | 20:58 | 63 | |
| Oyster Creek | FM-1464 | 11:46:54 PM | 2.00 | 1:46 | 22:44 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:42 | 22:42 | 81 | |
