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 | 9:36:51 PM | 1.50 | 1:17 | 2:40 | 70 | |
| W Bellfort | Bellaire | 9:36:51 PM | 2.90 | 2:26 | 5:06 | 72 | |
| Bellaire | S Fry Rd | 9:36:51 PM | 1.60 | 1:41 | 6:47 | 57 | |
| S Fry Rd | Cinco Ranch Blvd | 9:36:51 PM | 2.00 | 1:52 | 8:39 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:36:51 PM | 1.50 | 2:05 | 10:42 | 43 |  |
| Morton | Clay Rd | 9:36:51 PM | 1.60 | 1:18 | 12:00 | 74 | |
| Clay Rd | Beckendorff | 9:36:51 PM | 1.30 | 1:14 | 13:14 | 63 | |
| Beckendorff | FM-529 | 9:36:51 PM | 1.00 | 00:50 | 14:04 | 72 | |
| FM-529 | West Rd | 9:36:51 PM | 2.50 | 2:14 | 16:18 | 67 | |
| West Rd | House Hahl | 9:36:51 PM | 1.30 | 1:14 | 17:32 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 9:36:51 PM | 1.40 | 1:20 | 18:52 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:36:51 PM | 2.40 | 2:11 | 21:03 | 66 | |
| 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 | 9:36:51 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 9:36:51 PM | 1.40 | 1:23 | 3:36 | 61 | |
| House Hahl | West Rd | 9:36:51 PM | 1.30 | 1:15 | 4:51 | 62 | |
| West Rd | FM-529 | 9:36:51 PM | 2.50 | 2:09 | 7:00 | 70 | |
| FM-529 | Beckendorff | 9:36:51 PM | 1.00 | 1:02 | 8:02 | 58 | |
| Beckendorff | Clay Rd | 9:36:51 PM | 1.30 | 1:07 | 9:09 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:36:51 PM | 1.25 | 1:10 | 10:17 | 64 | |
| Kingsland | Cinco Ranch Blvd | 9:36:51 PM | 2.20 | 2:04 | 12:21 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 9:36:51 PM | 2.00 | 24:04 | 36:25 | 5 |  |
| S Fry Rd | Bellaire | 9:36:51 PM | 1.60 | 1:50 | 38:15 | 52 | |
| Bellaire | W Bellfort | 9:36:51 PM | 2.90 | 2:41 | 40:56 | 65 | |
| W Bellfort | Harlem Rd | 9:36:51 PM | 1.50 | 1:17 | 42:13 | 70 | |
| Harlem Rd | Oyster Creek | 9:36:51 PM | 1.60 | 1:34 | 43:47 | 61 | |
| 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 | 43:44 | 43:44 | 42 | |
