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 | 7:52:31 PM | 1.60 | 1:22 | 1:19 | 70 |  |
| Harlem Rd | W Bellfort | 7:52:31 PM | 1.50 | 1:19 | 2:38 | 68 | |
| W Bellfort | Bellaire | 7:52:31 PM | 2.90 | 3:04 | 5:42 | 57 | |
| Bellaire | S Fry Rd | 7:52:31 PM | 1.60 | 1:24 | 7:06 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:52:31 PM | 2.00 | 2:00 | 9:06 | 60 | |
| Cinco Ranch Blvd | Kingsland | 7:52:31 PM | 2.20 | 2:42 | 11:48 | 49 |  |
| Kingsland | IH-10 Katy | 7:52:31 PM | 1.25 | 1:19 | 13:07 | 57 | |
| IH-10 Katy | Morton | 7:52:31 PM | 1.50 | 1:35 | 14:42 | 57 | |
| Morton | Clay Rd | 7:52:31 PM | 1.60 | 1:22 | 16:04 | 70 | |
| Clay Rd | Beckendorff | 7:52:31 PM | 1.30 | 1:13 | 17:17 | 64 | |
| Beckendorff | FM-529 | 7:52:31 PM | 1.00 | 00:52 | 18:09 | 69 | |
| FM-529 | West Rd | 7:52:31 PM | 2.50 | 2:06 | 20:15 | 71 | |
| West Rd | House Hahl | 7:52:31 PM | 1.30 | 1:11 | 21:26 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:52:31 PM | 1.40 | 1:16 | 22:42 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:52:31 PM | 2.40 | 2:02 | 24:44 | 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 | 7:52:31 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:52:31 PM | 1.40 | 1:18 | 3:19 | 65 | |
| House Hahl | West Rd | 7:52:31 PM | 1.30 | 1:14 | 4:33 | 63 | |
| West Rd | FM-529 | 7:52:31 PM | 2.50 | 2:23 | 6:56 | 63 | |
| FM-529 | Beckendorff | 7:52:31 PM | 1.00 | 1:04 | 8:00 | 56 | |
| Beckendorff | Clay Rd | 7:52:31 PM | 1.30 | 1:11 | 9:11 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:52:31 PM | 1.25 | 1:16 | 10:25 | 59 | |
| Kingsland | Cinco Ranch Blvd | 7:52:31 PM | 2.20 | 2:16 | 12:41 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 7:52:31 PM | 2.00 | 2:09 | 14:50 | 56 | |
| S Fry Rd | Bellaire | 7:51:33 PM | 1.60 | 1:33 | 16:23 | 62 | |
| Bellaire | W Bellfort | 7:52:31 PM | 2.90 | 2:34 | 18:57 | 68 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 7:52:31 PM | 1.60 | 1:46 | 20:42 | 54 | |
| 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 | 20:39 | 20:39 | 89 | |
