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 | 8:31:56 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 8:31:56 PM | 1.50 | 1:13 | 2:37 | 74 | |
| W Bellfort | Bellaire | 8:20:28 PM | 2.90 | 2:37 | 5:14 | 66 | |
| Bellaire | S Fry Rd | 8:31:56 PM | 1.60 | 1:26 | 6:40 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 8:31:56 PM | 2.00 | 2:01 | 8:41 | 60 | |
| Cinco Ranch Blvd | Kingsland | 8:31:56 PM | 2.20 | 2:01 | 10:42 | 65 | |
| Kingsland | IH-10 Katy | 8:31:56 PM | 1.25 | 4:10 | 14:52 | 18 |  |
| IH-10 Katy | Morton | 8:15:28 PM | 1.50 | 2:23 | 17:15 | 38 |  |
| Morton | Clay Rd | 8:31:56 PM | 1.60 | 1:27 | 18:42 | 66 | |
| Clay Rd | Beckendorff | 8:31:56 PM | 1.30 | 1:17 | 19:59 | 61 | |
| Beckendorff | FM-529 | 8:31:56 PM | 1.00 | 00:52 | 20:51 | 69 | |
| FM-529 | West Rd | 8:31:56 PM | 2.50 | 2:14 | 23:05 | 67 | |
| West Rd | House Hahl | 8:31:56 PM | 1.30 | 1:08 | 24:13 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 8:31:56 PM | 1.40 | 1:13 | 25:26 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:31:56 PM | 2.40 | 2:00 | 27:26 | 72 | |
| 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 | 8:31:56 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:31:56 PM | 1.40 | 1:27 | 3:31 | 58 | |
| House Hahl | West Rd | 8:30:56 PM | 1.30 | 2:11 | 5:42 | 36 | |
| West Rd | FM-529 | 8:26:57 PM | 2.50 | 2:10 | 7:52 | 69 | |
| FM-529 | Beckendorff | 8:31:56 PM | 1.00 | 1:04 | 8:56 | 56 | |
| Beckendorff | Clay Rd | 8:31:56 PM | 1.30 | 1:13 | 10:09 | 64 | |
| Clay Rd | Morton | 8:31:56 PM | 1.60 | 2:02 | 12:11 | 47 |  |
| Morton | IH-10 Katy | 8:09:29 PM | 1.50 | 1:13 | 13:24 | 74 | |
| IH-10 Katy | Kingsland | 8:28:57 PM | 1.25 | 1:11 | 14:35 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:31:56 PM | 2.20 | 5:04 | 19:39 | 26 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:31:56 PM | 2.00 | 19:16 | 38:55 | 6 | |
| S Fry Rd | Bellaire | 8:31:56 PM | 1.60 | 3:03 | 41:58 | 31 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 8:31:56 PM | 1.60 | 4:13 | 46:09 | 23 | |
| 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 | 46:06 | 46:06 | 40 | |
