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 | 7:55:30 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 7:55:30 PM | 2.00 | 1:48 | 3:09 | 67 | |
| Oyster Creek | Harlem Rd | 7:55:30 PM | 1.60 | 1:30 | 4:39 | 64 | |
| Harlem Rd | W Bellfort | 7:55:30 PM | 1.50 | 1:21 | 6:00 | 67 | |
| W Bellfort | Bellaire | 7:55:30 PM | 2.90 | 2:59 | 8:59 | 58 | |
| Bellaire | S Fry Rd | 7:55:30 PM | 1.60 | 1:43 | 10:42 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 7:55:30 PM | 2.00 | 2:05 | 12:47 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:55:30 PM | 1.25 | 1:01 | 13:47 | 74 | |
| IH-10 Katy | Morton | 7:55:30 PM | 1.50 | 2:14 | 16:01 | 40 |  |
| Morton | Clay Rd | 7:55:30 PM | 1.60 | 1:24 | 17:25 | 69 | |
| Clay Rd | Beckendorff | 7:55:30 PM | 1.30 | 1:12 | 18:37 | 65 | |
| Beckendorff | FM-529 | 7:55:30 PM | 1.00 | 00:53 | 19:30 | 68 | |
| FM-529 | West Rd | 7:55:30 PM | 2.50 | 2:04 | 21:34 | 73 | |
| West Rd | House Hahl | 7:55:30 PM | 1.30 | 1:11 | 22:45 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:55:30 PM | 1.40 | 1:14 | 23:59 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:55:30 PM | 2.40 | 2:04 | 26:03 | 70 | |
| 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 | 7:55:30 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:55:30 PM | 1.40 | 1:20 | 3:21 | 63 | |
| House Hahl | West Rd | 7:55:30 PM | 1.30 | 1:13 | 4:34 | 64 | |
| West Rd | FM-529 | 7:45:34 PM | 2.50 | 2:59 | 7:33 | 50 | |
| FM-529 | Beckendorff | 7:55:30 PM | 1.00 | 00:57 | 8:30 | 63 | |
| Beckendorff | Clay Rd | 7:55:30 PM | 1.30 | 1:11 | 9:41 | 66 | |
| Clay Rd | Morton | 7:55:30 PM | 1.60 | 1:55 | 11:36 | 50 | |
| Morton | IH-10 Katy | 7:50:30 PM | 1.50 | 2:38 | 14:14 | 34 |  |
| IH-10 Katy | Kingsland | 7:55:30 PM | 1.25 | 1:24 | 15:38 | 54 | |
| Kingsland | Cinco Ranch Blvd | 7:55:30 PM | 2.20 | 2:16 | 17:54 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 7:55:30 PM | 2.00 | 2:17 | 20:11 | 53 | |
| S Fry Rd | Bellaire | 7:55:30 PM | 1.60 | 1:42 | 21:53 | 56 | |
| Bellaire | W Bellfort | 7:55:30 PM | 2.90 | 2:39 | 24:32 | 66 | |
| W Bellfort | Harlem Rd | 7:55:30 PM | 1.50 | 1:20 | 25:52 | 68 | |
| Harlem Rd | Oyster Creek | 7:55:30 PM | 1.60 | 1:25 | 27:17 | 68 | |
| Oyster Creek | FM-1464 | 7:55:30 PM | 2.00 | 1:23 | 28:40 | 87 | |
| FM-1464 | New Territory | 7:55:30 PM | 1.50 | 1:11 | 29:51 | 76 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 29:50 | 29:50 | 61 | |
