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 | 10:35:33 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 10:35:33 PM | 1.50 | 1:08 | 2:33 | 79 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 10:35:33 PM | 1.60 | 1:35 | 4:07 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 10:35:33 PM | 2.00 | 1:51 | 5:58 | 65 | |
| Cinco Ranch Blvd | Kingsland | 10:35:33 PM | 2.20 | 2:05 | 8:03 | 63 | |
| Kingsland | IH-10 Katy | 10:35:33 PM | 1.25 | 13:31 | 21:34 | 6 |  |
| IH-10 Katy | Morton | 10:35:33 PM | 1.50 | 2:05 | 23:39 | 43 |  |
| Morton | Clay Rd | 10:35:33 PM | 1.60 | 1:18 | 24:57 | 74 | |
| Clay Rd | Beckendorff | 10:35:33 PM | 1.30 | 1:17 | 26:14 | 61 | |
| Beckendorff | FM-529 | 10:35:33 PM | 1.00 | 00:51 | 27:05 | 71 | |
| FM-529 | West Rd | 10:35:33 PM | 2.50 | 2:10 | 29:15 | 69 | |
| West Rd | House Hahl | 10:35:33 PM | 1.30 | 1:13 | 30:28 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:35:33 PM | 1.40 | 1:15 | 31:43 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:35:33 PM | 2.40 | 2:02 | 33:45 | 71 | |
| 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 | 10:35:33 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:35:33 PM | 1.40 | 1:29 | 3:34 | 57 | |
| House Hahl | West Rd | 10:35:33 PM | 1.30 | 1:16 | 4:50 | 62 | |
| West Rd | FM-529 | 10:35:33 PM | 2.50 | 2:24 | 7:14 | 62 | |
| FM-529 | Beckendorff | 10:35:33 PM | 1.00 | 1:00 | 8:14 | 60 | |
| Beckendorff | Clay Rd | 10:35:33 PM | 1.30 | 1:11 | 9:25 | 66 | |
| Clay Rd | Morton | 10:35:33 PM | 1.60 | 2:00 | 11:25 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:34:33 PM | 1.25 | 1:22 | 12:46 | 55 | |
| Kingsland | Cinco Ranch Blvd | 10:35:33 PM | 2.20 | 2:01 | 14:47 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 10:35:33 PM | 2.00 | 1:51 | 16:38 | 65 | |
| S Fry Rd | Bellaire | 10:35:33 PM | 1.60 | 1:56 | 18:34 | 50 | |
| Bellaire | W Bellfort | 10:35:33 PM | 2.90 | 2:43 | 21:17 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:12 | 21:12 | 86 | |
