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 | 8:35:39 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 8:46:38 PM | 2.00 | 1:45 | 3:02 | 69 | |
| Oyster Creek | Harlem Rd | 8:46:38 PM | 1.60 | 1:26 | 4:28 | 67 | |
| Harlem Rd | W Bellfort | 8:40:38 PM | 1.50 | 1:07 | 5:35 | 81 | |
| W Bellfort | Bellaire | 8:46:38 PM | 2.90 | 2:34 | 8:09 | 68 | |
| Bellaire | S Fry Rd | 8:46:38 PM | 1.60 | 1:18 | 9:27 | 74 | |
| S Fry Rd | Cinco Ranch Blvd | 8:46:38 PM | 2.00 | 1:49 | 11:16 | 66 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:46:38 PM | 1.25 | 1:40 | 12:55 | 45 |  |
| IH-10 Katy | Morton | 8:46:38 PM | 1.50 | 2:37 | 15:32 | 34 |  |
| Morton | Clay Rd | 8:46:38 PM | 1.60 | 1:22 | 16:54 | 70 | |
| Clay Rd | Beckendorff | 8:46:38 PM | 1.30 | 1:13 | 18:07 | 64 | |
| Beckendorff | FM-529 | 8:46:38 PM | 1.00 | 00:53 | 19:00 | 68 | |
| FM-529 | West Rd | 8:46:38 PM | 2.50 | 2:18 | 21:18 | 65 | |
| West Rd | House Hahl | 8:46:38 PM | 1.30 | 1:08 | 22:26 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 8:46:38 PM | 1.40 | 1:13 | 23:39 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:46:38 PM | 2.40 | 2:04 | 25:43 | 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 | 8:46:38 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:46:38 PM | 1.40 | 1:20 | 3:27 | 63 | |
| House Hahl | West Rd | 8:46:38 PM | 1.30 | 1:19 | 4:46 | 59 | |
| West Rd | FM-529 | 8:46:38 PM | 2.50 | 2:08 | 6:54 | 70 | |
| FM-529 | Beckendorff | 8:46:38 PM | 1.00 | 1:04 | 7:58 | 56 | |
| Beckendorff | Clay Rd | 8:46:38 PM | 1.30 | 1:14 | 9:12 | 63 | |
| Clay Rd | Morton | 8:46:38 PM | 1.60 | 2:02 | 11:14 | 47 | |
| Morton | IH-10 Katy | 8:46:38 PM | 1.50 | 1:13 | 12:27 | 74 | |
| IH-10 Katy | Kingsland | 8:46:38 PM | 1.25 | 1:35 | 14:02 | 47 | |
| Kingsland | Cinco Ranch Blvd | 8:46:38 PM | 2.20 | 2:45 | 16:47 | 48 | |
| Cinco Ranch Blvd | S Fry Rd | 8:46:38 PM | 2.00 | 18:18 | 35:05 | 7 |  |
| S Fry Rd | Bellaire | 8:46:38 PM | 1.60 | 2:08 | 37:13 | 45 | |
| Bellaire | W Bellfort | 8:46:38 PM | 2.90 | 2:51 | 40:04 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 8:46:38 PM | 1.60 | 1:35 | 41:38 | 61 | |
| Oyster Creek | FM-1464 | 8:46:38 PM | 2.00 | 1:41 | 43:19 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 43:17 | 43:17 | 42 | |
