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 | 10:41:51 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | 10:41:51 PM | 1.50 | 1:22 | 2:25 | 66 | |
| FM-1464 | Oyster Creek | 10:41:51 PM | 2.00 | 1:48 | 4:13 | 67 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | 10:41:51 PM | 1.50 | 1:13 | 5:25 | 74 | |
| W Bellfort | Bellaire | 10:41:51 PM | 2.90 | 2:38 | 8:03 | 66 | |
| Bellaire | S Fry Rd | 10:41:51 PM | 1.60 | 1:26 | 9:29 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 10:41:51 PM | 2.00 | 1:58 | 11:27 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 10:41:51 PM | 1.50 | 2:07 | 13:32 | 43 |  |
| Morton | Clay Rd | 10:41:51 PM | 1.60 | 1:18 | 14:50 | 74 | |
| Clay Rd | Beckendorff | 10:41:51 PM | 1.30 | 1:20 | 16:10 | 58 | |
| Beckendorff | FM-529 | 10:41:51 PM | 1.00 | 00:52 | 17:02 | 69 | |
| FM-529 | West Rd | 10:41:51 PM | 2.50 | 2:06 | 19:08 | 71 | |
| West Rd | House Hahl | 10:41:51 PM | 1.30 | 1:11 | 20:19 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 10:41:51 PM | 1.40 | 1:09 | 21:28 | 73 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:41:51 PM | 2.40 | 2:12 | 23:40 | 65 | |
| Summary | 30.6 | 23:40 | 23:40 | 78 | |
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 | 10:41:51 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 10:41:51 PM | 1.40 | 1:04 | 3:08 | 79 | |
| House Hahl | West Rd | 10:41:51 PM | 1.30 | 1:11 | 4:19 | 66 | |
| West Rd | FM-529 | 10:37:51 PM | 2.50 | 2:34 | 6:53 | 58 | |
| FM-529 | Beckendorff | 10:41:51 PM | 1.00 | 1:03 | 7:56 | 57 | |
| Beckendorff | Clay Rd | 10:41:51 PM | 1.30 | 1:05 | 9:01 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 10:41:51 PM | 2.00 | 1:50 | 10:47 | 65 | |
| S Fry Rd | Bellaire | 10:41:51 PM | 1.60 | 1:39 | 12:26 | 58 | |
| Bellaire | W Bellfort | 10:41:51 PM | 2.90 | 2:50 | 15:16 | 61 | |
| 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 | 30.6 | 15:11 | 15:11 | 121 | |
