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 | 7:20:33 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 7:20:33 PM | 1.50 | 1:15 | 2:38 | 72 | |
| W Bellfort | Bellaire | 7:20:33 PM | 2.90 | 2:52 | 5:30 | 61 | |
| Bellaire | S Fry Rd | 7:20:33 PM | 1.60 | 1:28 | 6:58 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:20:33 PM | 2.00 | 1:52 | 8:50 | 64 | |
| Cinco Ranch Blvd | Kingsland | 7:20:33 PM | 2.20 | 2:15 | 11:05 | 59 | |
| Kingsland | IH-10 Katy | 7:20:33 PM | 1.25 | 00:57 | 12:02 | 79 | |
| IH-10 Katy | Morton | 7:20:33 PM | 1.50 | 1:52 | 13:54 | 48 |  |
| Morton | Clay Rd | 7:20:33 PM | 1.60 | 1:26 | 15:20 | 67 | |
| Clay Rd | Beckendorff | 7:20:33 PM | 1.30 | 1:17 | 16:37 | 61 | |
| Beckendorff | FM-529 | 7:20:33 PM | 1.00 | 00:53 | 17:30 | 68 | |
| FM-529 | West Rd | 7:20:33 PM | 2.50 | 1:55 | 19:25 | 78 | |
| West Rd | House Hahl | 7:20:33 PM | 1.30 | 1:32 | 20:57 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 7:20:33 PM | 1.40 | 1:16 | 22:13 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:20:33 PM | 2.40 | 2:15 | 24:28 | 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 | 7:20:33 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:20:33 PM | 1.40 | 1:14 | 3:16 | 68 | |
| House Hahl | West Rd | 7:20:33 PM | 1.30 | 1:34 | 4:50 | 50 | |
| West Rd | FM-529 | 7:20:33 PM | 2.50 | 1:47 | 6:37 | 84 | |
| FM-529 | Beckendorff | 7:20:33 PM | 1.00 | 00:58 | 7:35 | 62 | |
| Beckendorff | Clay Rd | 7:20:33 PM | 1.30 | 1:11 | 8:46 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:20:33 PM | 1.50 | 1:07 | 9:52 | 81 | |
| IH-10 Katy | Kingsland | 6:54:36 PM | 1.25 | 1:04 | 10:56 | 70 | |
| Kingsland | Cinco Ranch Blvd | 7:20:33 PM | 2.20 | 1:56 | 12:52 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 7:20:33 PM | 2.00 | 1:43 | 14:35 | 70 | |
| S Fry Rd | Bellaire | 7:20:33 PM | 1.60 | 1:24 | 15:59 | 69 | |
| Bellaire | W Bellfort | 7:20:33 PM | 2.90 | 2:39 | 18:38 | 66 | |
| W Bellfort | Harlem Rd | 7:20:33 PM | 1.50 | 1:10 | 19:48 | 77 | |
| Harlem Rd | Oyster Creek | 7:20:33 PM | 1.60 | 1:24 | 21:12 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:20:33 PM | 1.00 | 1:00 | 22:10 | 60 | |
| Summary | 30.55 | 22:10 | 22:10 | 83 | |
