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 | 9:43:36 PM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 9:43:36 PM | 1.50 | 1:13 | 2:42 | 74 | |
| W Bellfort | Bellaire | 9:43:36 PM | 2.90 | 2:37 | 5:19 | 66 | |
| Bellaire | S Fry Rd | 9:43:36 PM | 1.60 | 1:43 | 7:02 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 9:43:36 PM | 2.00 | 1:58 | 9:00 | 61 | |
| Cinco Ranch Blvd | Kingsland | 9:43:36 PM | 2.20 | 2:12 | 11:12 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:43:36 PM | 1.50 | 2:25 | 13:36 | 37 |  |
| Morton | Clay Rd | 9:43:36 PM | 1.60 | 1:21 | 14:57 | 71 | |
| Clay Rd | Beckendorff | 9:43:36 PM | 1.30 | 1:13 | 16:10 | 64 | |
| Beckendorff | FM-529 | 9:43:36 PM | 1.00 | 00:51 | 17:01 | 71 | |
| FM-529 | West Rd | 9:43:36 PM | 2.50 | 2:07 | 19:08 | 71 | |
| West Rd | House Hahl | 9:43:36 PM | 1.30 | 1:13 | 20:21 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:43:36 PM | 1.40 | 1:17 | 21:38 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:43:36 PM | 2.40 | 2:06 | 23:44 | 69 | |
| 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 | 9:43:36 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 9:42:36 PM | 1.40 | 1:18 | 3:21 | 65 | |
| House Hahl | West Rd | 9:43:36 PM | 1.30 | 1:15 | 4:36 | 62 | |
| West Rd | FM-529 | 9:43:36 PM | 2.50 | 2:10 | 6:46 | 69 | |
| FM-529 | Beckendorff | 9:43:36 PM | 1.00 | 00:59 | 7:45 | 61 | |
| Beckendorff | Clay Rd | 9:43:36 PM | 1.30 | 1:12 | 8:57 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:43:36 PM | 1.50 | 1:19 | 10:15 | 68 | |
| IH-10 Katy | Kingsland | 9:41:37 PM | 1.25 | 1:14 | 11:29 | 61 | |
| Kingsland | Cinco Ranch Blvd | 9:43:36 PM | 2.20 | 2:13 | 13:42 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 9:43:36 PM | 2.00 | 1:59 | 15:41 | 61 | |
| S Fry Rd | Bellaire | 9:43:36 PM | 1.60 | 1:42 | 17:23 | 56 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 17:17 | 17:17 | 106 | |
