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 | 9:38:42 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 9:38:42 PM | 1.50 | 1:12 | 2:38 | 75 | |
| W Bellfort | Bellaire | 9:38:42 PM | 2.90 | 2:51 | 5:29 | 61 | |
| Bellaire | S Fry Rd | 9:38:42 PM | 1.60 | 1:30 | 6:59 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 9:38:42 PM | 2.00 | 1:54 | 8:53 | 63 | |
| Cinco Ranch Blvd | Kingsland | 9:38:42 PM | 2.20 | 2:02 | 10:55 | 65 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:38:42 PM | 1.50 | 1:56 | 12:50 | 47 |  |
| Morton | Clay Rd | 9:38:42 PM | 1.60 | 1:28 | 14:18 | 65 | |
| Clay Rd | Beckendorff | 9:38:42 PM | 1.30 | 1:12 | 15:30 | 65 | |
| Beckendorff | FM-529 | 9:38:42 PM | 1.00 | 00:52 | 16:22 | 69 | |
| FM-529 | West Rd | 9:38:42 PM | 2.50 | 2:15 | 18:37 | 67 | |
| West Rd | House Hahl | 9:38:42 PM | 1.30 | 1:13 | 19:50 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:38:42 PM | 1.40 | 1:18 | 21:08 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:38:42 PM | 2.40 | 2:09 | 23:17 | 67 | |
| 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 | 9:38:42 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:38:42 PM | 1.40 | 1:13 | 3:24 | 69 | |
| House Hahl | West Rd | 9:38:42 PM | 1.30 | 1:15 | 4:39 | 62 | |
| West Rd | FM-529 | 9:38:42 PM | 2.50 | 2:12 | 6:51 | 68 | |
| FM-529 | Beckendorff | 9:38:42 PM | 1.00 | 00:57 | 7:48 | 63 | |
| Beckendorff | Clay Rd | 9:38:42 PM | 1.30 | 1:13 | 9:01 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:24:42 PM | 1.25 | 1:18 | 10:17 | 58 | |
| Kingsland | Cinco Ranch Blvd | 9:38:42 PM | 2.20 | 2:23 | 12:40 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 9:38:42 PM | 2.00 | 1:59 | 14:39 | 61 | |
| S Fry Rd | Bellaire | 9:36:42 PM | 1.60 | 1:23 | 16:02 | 69 | |
| Bellaire | W Bellfort | 9:38:42 PM | 2.90 | 4:00 | 20:02 | 43 | |
| 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 | 19:57 | 19:57 | 92 | |
