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 | 8:30:32 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 8:30:32 PM | 2.00 | 1:48 | 3:08 | 67 | |
| Oyster Creek | Harlem Rd | 8:30:32 PM | 1.60 | 1:30 | 4:38 | 64 | |
| Harlem Rd | W Bellfort | 8:25:32 PM | 1.50 | 1:17 | 5:55 | 70 | |
| W Bellfort | Bellaire | 8:28:32 PM | 2.90 | 3:13 | 9:08 | 54 | |
| Bellaire | S Fry Rd | 8:30:32 PM | 1.60 | 1:24 | 10:32 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:30:32 PM | 2.00 | 1:58 | 12:30 | 61 | |
| Cinco Ranch Blvd | Kingsland | 8:30:32 PM | 2.20 | 2:25 | 14:55 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:27:32 PM | 1.50 | 2:12 | 17:06 | 41 |  |
| Morton | Clay Rd | 8:30:32 PM | 1.60 | 1:29 | 18:35 | 65 | |
| Clay Rd | Beckendorff | 8:30:32 PM | 1.30 | 1:19 | 19:54 | 59 | |
| Beckendorff | FM-529 | 8:30:32 PM | 1.00 | 00:57 | 20:51 | 63 | |
| FM-529 | West Rd | 8:30:32 PM | 2.50 | 2:11 | 23:02 | 69 | |
| West Rd | House Hahl | 8:30:32 PM | 1.30 | 1:12 | 24:14 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:30:32 PM | 1.40 | 1:16 | 25:30 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:30:32 PM | 2.40 | 2:05 | 27:35 | 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 | 8:30:32 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:30:32 PM | 1.40 | 1:21 | 3:25 | 62 | |
| House Hahl | West Rd | 8:30:32 PM | 1.30 | 1:14 | 4:39 | 63 | |
| West Rd | FM-529 | 8:30:32 PM | 2.50 | 2:07 | 6:46 | 71 | |
| FM-529 | Beckendorff | 8:30:32 PM | 1.00 | 1:10 | 7:56 | 51 | |
| Beckendorff | Clay Rd | 8:30:32 PM | 1.30 | 1:09 | 9:05 | 68 | |
| Clay Rd | Morton | 8:30:32 PM | 1.60 | 1:50 | 10:55 | 52 | |
| Morton | IH-10 Katy | 8:30:32 PM | 1.50 | 1:43 | 12:38 | 52 | |
| IH-10 Katy | Kingsland | 8:30:32 PM | 1.25 | 1:10 | 13:48 | 64 | |
| Kingsland | Cinco Ranch Blvd | 8:30:32 PM | 2.20 | 2:13 | 16:01 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:30:32 PM | 2.00 | 2:03 | 18:04 | 59 | |
| S Fry Rd | Bellaire | 8:30:32 PM | 1.60 | 1:36 | 19:40 | 60 | |
| Bellaire | W Bellfort | 8:30:32 PM | 2.90 | 2:31 | 22:11 | 69 | |
| W Bellfort | Harlem Rd | 8:30:32 PM | 1.50 | 1:10 | 23:21 | 77 | |
| Harlem Rd | Oyster Creek | 8:30:32 PM | 1.60 | 1:29 | 24:50 | 65 | |
| Oyster Creek | FM-1464 | 8:30:32 PM | 2.00 | 1:41 | 26:31 | 71 | |
| FM-1464 | New Territory | 8:30:32 PM | 1.50 | 1:20 | 27:51 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 27:50 | 27:50 | 66 | |
