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 | 8:48:33 PM | 1.50 | 1:37 | 1:36 | 56 |  |
| FM-1464 | Oyster Creek | 8:50:33 PM | 2.00 | 1:44 | 3:20 | 69 | |
| Oyster Creek | Harlem Rd | 8:50:33 PM | 1.60 | 1:34 | 4:54 | 61 | |
| Harlem Rd | W Bellfort | 8:50:33 PM | 1.50 | 1:15 | 6:09 | 72 | |
| W Bellfort | Bellaire | 8:50:33 PM | 2.90 | 2:29 | 8:38 | 70 | |
| Bellaire | S Fry Rd | 8:50:33 PM | 1.60 | 1:42 | 10:20 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:27:35 PM | 1.50 | 1:41 | 11:58 | 53 | |
| Morton | Clay Rd | 8:50:33 PM | 1.60 | 1:29 | 13:27 | 65 | |
| Clay Rd | Beckendorff | 8:50:33 PM | 1.30 | 1:13 | 14:40 | 64 | |
| Beckendorff | FM-529 | 8:50:33 PM | 1.00 | 00:55 | 15:35 | 65 | |
| FM-529 | West Rd | 8:50:33 PM | 2.50 | 2:00 | 17:35 | 75 | |
| West Rd | House Hahl | 8:50:33 PM | 1.30 | 1:15 | 18:50 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:50:33 PM | 1.40 | 1:21 | 20:11 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:50:33 PM | 2.40 | 2:11 | 22:22 | 66 | |
| 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 | 8:50:33 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:50:33 PM | 1.40 | 1:20 | 3:22 | 63 | |
| House Hahl | West Rd | 8:50:33 PM | 1.30 | 1:09 | 4:31 | 68 | |
| West Rd | FM-529 | 8:50:33 PM | 2.50 | 2:03 | 6:34 | 73 | |
| FM-529 | Beckendorff | 8:50:33 PM | 1.00 | 1:04 | 7:38 | 56 | |
| Beckendorff | Clay Rd | 8:50:33 PM | 1.30 | 1:06 | 8:44 | 71 | |
| Clay Rd | Morton | 8:50:33 PM | 1.60 | 1:59 | 10:43 | 48 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 8:50:33 PM | 2.20 | 7:28 | 18:09 | 18 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:50:33 PM | 2.00 | 15:29 | 33:38 | 8 | |
| S Fry Rd | Bellaire | 8:45:34 PM | 1.60 | 1:26 | 35:04 | 67 | |
| Bellaire | W Bellfort | 8:50:33 PM | 2.90 | 4:01 | 39:05 | 43 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:50:33 PM | 2.00 | 1:43 | 40:46 | 70 | |
| FM-1464 | New Territory | 8:50:33 PM | 1.50 | 1:05 | 41:51 | 83 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 41:50 | 41:50 | 44 | |
