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 | 7:47:46 PM | 1.60 | 1:19 | 1:16 | 73 |  |
| Harlem Rd | W Bellfort | 7:39:47 PM | 1.50 | 1:20 | 2:36 | 68 | |
| W Bellfort | Bellaire | 7:47:46 PM | 2.90 | 2:53 | 5:29 | 60 | |
| Bellaire | S Fry Rd | 7:47:46 PM | 1.60 | 1:22 | 6:51 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:47:46 PM | 2.00 | 2:02 | 8:53 | 59 | |
| Cinco Ranch Blvd | Kingsland | 7:47:46 PM | 2.20 | 2:19 | 11:12 | 57 | |
| Kingsland | IH-10 Katy | 7:47:46 PM | 1.25 | 00:59 | 12:11 | 76 | |
| IH-10 Katy | Morton | 7:47:46 PM | 1.50 | 1:54 | 14:05 | 47 |  |
| Morton | Clay Rd | 7:47:46 PM | 1.60 | 1:26 | 15:31 | 67 | |
| Clay Rd | Beckendorff | 7:47:46 PM | 1.30 | 1:16 | 16:47 | 62 | |
| Beckendorff | FM-529 | 7:47:46 PM | 1.00 | 00:52 | 17:39 | 69 | |
| FM-529 | West Rd | 7:47:46 PM | 2.50 | 2:08 | 19:47 | 70 | |
| West Rd | House Hahl | 7:47:46 PM | 1.30 | 1:10 | 20:57 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 7:47:46 PM | 1.40 | 1:15 | 22:12 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:47:46 PM | 2.40 | 2:05 | 24:17 | 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 | 7:47:46 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:47:46 PM | 1.40 | 1:20 | 3:26 | 63 | |
| House Hahl | West Rd | 7:47:46 PM | 1.30 | 1:11 | 4:37 | 66 | |
| West Rd | FM-529 | 7:47:46 PM | 2.50 | 2:06 | 6:43 | 71 | |
| FM-529 | Beckendorff | 7:47:46 PM | 1.00 | 00:55 | 7:38 | 65 | |
| Beckendorff | Clay Rd | 7:47:46 PM | 1.30 | 1:09 | 8:47 | 68 | |
| Clay Rd | Morton | 7:47:46 PM | 1.60 | 1:39 | 10:26 | 58 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:41:47 PM | 1.25 | 1:09 | 11:34 | 65 | |
| Kingsland | Cinco Ranch Blvd | 7:47:46 PM | 2.20 | 2:13 | 13:47 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:47:46 PM | 2.00 | 2:06 | 15:53 | 57 | |
| S Fry Rd | Bellaire | 7:47:46 PM | 1.60 | 1:33 | 17:26 | 62 | |
| Bellaire | W Bellfort | 7:47:46 PM | 2.90 | 2:37 | 20:03 | 66 | |
| 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 | 19:58 | 19:58 | 92 | |
