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 | 7:57:47 PM | 2.00 | 1:45 | 1:43 | 69 |  |
| Oyster Creek | Harlem Rd | 7:55:48 PM | 1.60 | 1:26 | 3:09 | 67 | |
| Harlem Rd | W Bellfort | 7:56:48 PM | 1.50 | 1:09 | 4:18 | 78 | |
| W Bellfort | Bellaire | 7:48:48 PM | 2.90 | 2:20 | 6:38 | 75 | |
| Bellaire | S Fry Rd | 7:55:48 PM | 1.60 | 1:35 | 8:13 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 7:57:47 PM | 2.00 | 1:56 | 10:09 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:57:47 PM | 1.25 | 1:15 | 11:23 | 60 | |
| IH-10 Katy | Morton | 7:43:49 PM | 1.50 | 2:05 | 13:28 | 43 |  |
| Morton | Clay Rd | 7:57:47 PM | 1.60 | 1:24 | 14:52 | 69 | |
| Clay Rd | Beckendorff | 7:57:47 PM | 1.30 | 1:13 | 16:05 | 64 | |
| Beckendorff | FM-529 | 7:57:47 PM | 1.00 | 00:53 | 16:58 | 68 | |
| FM-529 | West Rd | 7:57:47 PM | 2.50 | 2:09 | 19:07 | 70 | |
| West Rd | House Hahl | 7:57:47 PM | 1.30 | 1:12 | 20:19 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:57:47 PM | 1.40 | 1:14 | 21:33 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:57:47 PM | 2.40 | 2:10 | 23:43 | 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 | 7:57:47 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:57:47 PM | 1.40 | 1:22 | 3:25 | 61 | |
| House Hahl | West Rd | 7:57:47 PM | 1.30 | 1:13 | 4:38 | 64 | |
| West Rd | FM-529 | 7:57:47 PM | 2.50 | 1:59 | 6:37 | 76 | |
| FM-529 | Beckendorff | 7:57:47 PM | 1.00 | 00:58 | 7:35 | 62 | |
| Beckendorff | Clay Rd | 7:57:47 PM | 1.30 | 1:10 | 8:45 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:57:47 PM | 1.25 | 1:15 | 9:58 | 60 | |
| Kingsland | Cinco Ranch Blvd | 7:57:47 PM | 2.20 | 2:10 | 12:08 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 7:57:47 PM | 2.00 | 1:58 | 14:06 | 61 | |
| S Fry Rd | Bellaire | 7:57:47 PM | 1.60 | 1:45 | 15:51 | 55 | |
| Bellaire | W Bellfort | 7:57:47 PM | 2.90 | 2:44 | 18:35 | 64 | |
| W Bellfort | Harlem Rd | 7:57:47 PM | 1.50 | 1:16 | 19:51 | 71 | |
| Harlem Rd | Oyster Creek | 7:57:47 PM | 1.60 | 1:28 | 21:19 | 65 | |
| Oyster Creek | FM-1464 | 7:57:47 PM | 2.00 | 1:38 | 22:57 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:55 | 22:55 | 80 | |
