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 | 8:15:41 PM | 1.50 | 1:13 | 1:12 | 74 |  |
| FM-1464 | Oyster Creek | 8:20:40 PM | 2.00 | 1:40 | 2:52 | 72 | |
| Oyster Creek | Harlem Rd | 8:20:40 PM | 1.60 | 1:23 | 4:15 | 69 | |
| Harlem Rd | W Bellfort | 8:20:40 PM | 1.50 | 1:16 | 5:31 | 71 | |
| W Bellfort | Bellaire | 8:20:40 PM | 2.90 | 2:46 | 8:17 | 63 | |
| Bellaire | S Fry Rd | 8:20:40 PM | 1.60 | 1:24 | 9:41 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:20:40 PM | 2.00 | 1:57 | 11:38 | 62 | |
| Cinco Ranch Blvd | Kingsland | 8:20:40 PM | 2.20 | 1:56 | 13:34 | 68 | |
| Kingsland | IH-10 Katy | 8:20:40 PM | 1.25 | 1:12 | 14:46 | 62 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:20:40 PM | 1.60 | 1:30 | 16:15 | 64 | |
| Clay Rd | Beckendorff | 8:20:40 PM | 1.30 | 1:16 | 17:31 | 62 | |
| Beckendorff | FM-529 | 8:20:40 PM | 1.00 | 00:55 | 18:26 | 65 | |
| FM-529 | West Rd | 8:20:40 PM | 2.50 | 2:11 | 20:37 | 69 | |
| West Rd | House Hahl | 8:20:40 PM | 1.30 | 1:11 | 21:48 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:20:40 PM | 1.40 | 1:14 | 23:02 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:20:40 PM | 2.40 | 2:03 | 25:05 | 70 | |
| 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 | 8:20:40 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:20:40 PM | 1.40 | 1:19 | 3:23 | 64 | |
| House Hahl | West Rd | 8:20:40 PM | 1.30 | 1:16 | 4:39 | 62 | |
| West Rd | FM-529 | 8:20:40 PM | 2.50 | 2:03 | 6:42 | 73 | |
| FM-529 | Beckendorff | 8:20:40 PM | 1.00 | 1:12 | 7:54 | 50 | |
| Beckendorff | Clay Rd | 8:20:40 PM | 1.30 | 1:11 | 9:05 | 66 | |
| Clay Rd | Morton | 8:20:40 PM | 1.60 | 2:01 | 11:06 | 48 |  |
| Morton | IH-10 Katy | 8:20:40 PM | 1.50 | 1:08 | 12:14 | 79 | |
| IH-10 Katy | Kingsland | 8:20:40 PM | 1.25 | 1:11 | 13:25 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:20:40 PM | 2.20 | 5:35 | 19:00 | 24 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:20:40 PM | 2.90 | 5:57 | 24:55 | 29 | |
| W Bellfort | Harlem Rd | 8:20:40 PM | 1.50 | 2:32 | 27:27 | 36 |  |
| Harlem Rd | Oyster Creek | 8:20:40 PM | 1.60 | 3:17 | 30:44 | 29 | |
| Oyster Creek | FM-1464 | 8:20:40 PM | 2.00 | 1:55 | 32:39 | 63 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 32:37 | 32:37 | 56 | |
