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 | 9:34:51 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 9:38:51 PM | 1.50 | 1:13 | 2:36 | 74 | |
| W Bellfort | Bellaire | 9:38:51 PM | 2.90 | 2:26 | 5:02 | 72 | |
| Bellaire | S Fry Rd | 9:38:51 PM | 1.60 | 1:41 | 6:43 | 57 | |
| S Fry Rd | Cinco Ranch Blvd | 9:38:51 PM | 2.00 | 1:56 | 8:39 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:38:51 PM | 1.50 | 2:00 | 10:37 | 45 |  |
| Morton | Clay Rd | 9:38:51 PM | 1.60 | 1:18 | 11:55 | 74 | |
| Clay Rd | Beckendorff | 9:38:51 PM | 1.30 | 1:14 | 13:09 | 63 | |
| Beckendorff | FM-529 | 9:38:51 PM | 1.00 | 00:50 | 13:59 | 72 | |
| FM-529 | West Rd | 9:38:51 PM | 2.50 | 2:13 | 16:12 | 68 | |
| West Rd | House Hahl | 9:38:51 PM | 1.30 | 1:14 | 17:26 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 9:38:51 PM | 1.40 | 1:19 | 18:45 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:38:51 PM | 2.40 | 2:12 | 20:57 | 65 | |
| 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 | 9:38:51 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 9:38:51 PM | 1.40 | 1:24 | 3:39 | 60 | |
| House Hahl | West Rd | 9:38:51 PM | 1.30 | 1:17 | 4:56 | 61 | |
| West Rd | FM-529 | 9:38:51 PM | 2.50 | 2:10 | 7:06 | 69 | |
| FM-529 | Beckendorff | 9:38:51 PM | 1.00 | 1:03 | 8:09 | 57 | |
| Beckendorff | Clay Rd | 9:38:51 PM | 1.30 | 1:06 | 9:15 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:38:51 PM | 1.25 | 1:10 | 10:23 | 64 | |
| Kingsland | Cinco Ranch Blvd | 9:38:51 PM | 2.20 | 2:05 | 12:28 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 9:38:51 PM | 2.00 | 22:04 | 34:32 | 5 |  |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 9:38:51 PM | 2.90 | 2:31 | 37:02 | 69 | |
| 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 | 36:57 | 36:57 | 50 | |
