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 | 10:31:55 PM | 1.60 | 1:35 | 1:32 | 61 |  |
| Harlem Rd | W Bellfort | 10:31:55 PM | 1.50 | 1:16 | 2:48 | 71 | |
| W Bellfort | Bellaire | 10:31:55 PM | 2.90 | 2:49 | 5:37 | 62 | |
| Bellaire | S Fry Rd | 10:31:55 PM | 1.60 | 1:38 | 7:15 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 10:31:55 PM | 2.00 | 2:03 | 9:18 | 59 | |
| Cinco Ranch Blvd | Kingsland | 10:31:55 PM | 2.20 | 2:24 | 11:42 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:31:55 PM | 1.50 | 1:50 | 13:31 | 49 |  |
| Morton | Clay Rd | 10:31:55 PM | 1.60 | 1:29 | 15:00 | 65 | |
| Clay Rd | Beckendorff | 10:31:55 PM | 1.30 | 1:16 | 16:16 | 62 | |
| Beckendorff | FM-529 | 10:31:55 PM | 1.00 | 00:52 | 17:08 | 69 | |
| FM-529 | West Rd | 10:31:55 PM | 2.50 | 2:11 | 19:19 | 69 | |
| West Rd | House Hahl | 10:31:55 PM | 1.30 | 1:13 | 20:32 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:31:55 PM | 1.40 | 1:19 | 21:51 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:31:55 PM | 2.40 | 2:12 | 24:03 | 65 | |
| 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 | 10:31:55 PM | 2.40 | 2:20 | 2:20 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 10:31:55 PM | 1.40 | 1:20 | 3:40 | 63 | |
| House Hahl | West Rd | 10:31:55 PM | 1.30 | 1:13 | 4:53 | 64 | |
| West Rd | FM-529 | 10:31:55 PM | 2.50 | 2:09 | 7:02 | 70 | |
| FM-529 | Beckendorff | 10:31:55 PM | 1.00 | 00:54 | 7:56 | 67 | |
| Beckendorff | Clay Rd | 10:31:55 PM | 1.30 | 1:12 | 9:08 | 65 | |
| Clay Rd | Morton | 10:31:55 PM | 1.60 | 10:07 | 19:15 | 9 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:23:39 PM | 1.25 | 1:56 | 21:10 | 39 |  |
| Kingsland | Cinco Ranch Blvd | 10:31:55 PM | 2.20 | 2:18 | 23:28 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 10:31:55 PM | 2.00 | 1:56 | 25:24 | 62 | |
| S Fry Rd | Bellaire | 10:31:55 PM | 1.60 | 1:30 | 26:54 | 64 | |
| Bellaire | W Bellfort | 10:31:55 PM | 2.90 | 2:41 | 29:35 | 65 | |
| W Bellfort | Harlem Rd | 10:24:39 PM | 1.50 | 2:35 | 32:10 | 35 | |
| Harlem Rd | Oyster Creek | 10:31:55 PM | 1.60 | 4:21 | 36:31 | 22 |  |
| 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 | 36:28 | 36:28 | 50 | |
