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 | 7:25:35 PM | 1.00 | 00:50 | 00:50 | 72 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:39:35 PM | 1.60 | 1:24 | 2:12 | 69 | |
| Harlem Rd | W Bellfort | 7:39:35 PM | 1.50 | 1:15 | 3:27 | 72 | |
| W Bellfort | Bellaire | 7:39:35 PM | 2.90 | 2:56 | 6:23 | 59 | |
| Bellaire | S Fry Rd | 7:39:35 PM | 1.60 | 1:30 | 7:53 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 7:39:35 PM | 2.00 | 2:00 | 9:53 | 60 | |
| Cinco Ranch Blvd | Kingsland | 7:39:35 PM | 2.20 | 2:07 | 12:00 | 62 | |
| Kingsland | IH-10 Katy | 7:39:35 PM | 1.25 | 1:06 | 13:06 | 68 | |
| IH-10 Katy | Morton | 7:14:36 PM | 1.50 | 2:16 | 15:22 | 40 |  |
| Morton | Clay Rd | 7:39:35 PM | 1.60 | 1:25 | 16:47 | 68 | |
| Clay Rd | Beckendorff | 7:39:35 PM | 1.30 | 1:12 | 17:59 | 65 | |
| Beckendorff | FM-529 | 7:39:35 PM | 1.00 | 00:57 | 18:56 | 63 | |
| FM-529 | West Rd | 7:39:35 PM | 2.50 | 1:58 | 20:54 | 76 | |
| West Rd | House Hahl | 7:39:35 PM | 1.30 | 1:32 | 22:26 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 7:39:35 PM | 1.40 | 1:18 | 23:44 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:39:35 PM | 2.40 | 2:12 | 25:56 | 65 | |
| Summary | 30.55 | 25:56 | 25:56 | 71 | |
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 | 7:39:35 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:39:35 PM | 1.40 | 1:15 | 3:25 | 67 | |
| House Hahl | West Rd | 7:39:35 PM | 1.30 | 1:30 | 4:55 | 52 | |
| West Rd | FM-529 | 7:39:35 PM | 2.50 | 1:54 | 6:49 | 79 | |
| FM-529 | Beckendorff | 7:39:35 PM | 1.00 | 00:55 | 7:44 | 65 | |
| Beckendorff | Clay Rd | 7:39:35 PM | 1.30 | 1:09 | 8:53 | 68 | |
| Clay Rd | Morton | 7:39:35 PM | 1.60 | 2:14 | 11:07 | 43 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:37:35 PM | 1.25 | 00:57 | 12:03 | 79 | |
| Kingsland | Cinco Ranch Blvd | 7:39:35 PM | 2.20 | 1:59 | 14:02 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 7:39:35 PM | 2.00 | 1:46 | 15:48 | 68 | |
| S Fry Rd | Bellaire | 7:39:35 PM | 1.60 | 1:42 | 17:30 | 56 | |
| Bellaire | W Bellfort | 7:39:35 PM | 2.90 | 2:42 | 20:12 | 64 | |
| W Bellfort | Harlem Rd | 7:39:35 PM | 1.50 | 1:16 | 21:28 | 71 | |
| Harlem Rd | Oyster Creek | 7:39:35 PM | 1.60 | 1:54 | 23:22 | 51 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:39:35 PM | 1.00 | 00:52 | 24:12 | 69 | |
| Summary | 30.55 | 24:12 | 24:12 | 76 | |
