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 | 7:30:54 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 7:30:54 PM | 2.00 | 1:42 | 2:59 | 71 | |
| Oyster Creek | Harlem Rd | 7:30:54 PM | 1.60 | 1:24 | 4:23 | 69 | |
| Harlem Rd | W Bellfort | 7:30:54 PM | 1.50 | 1:13 | 5:36 | 74 | |
| W Bellfort | Bellaire | 7:30:54 PM | 2.90 | 2:35 | 8:11 | 67 | |
| Bellaire | S Fry Rd | 7:30:54 PM | 1.60 | 1:24 | 9:35 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:30:54 PM | 2.00 | 2:08 | 11:43 | 56 | |
| Cinco Ranch Blvd | Kingsland | 7:30:54 PM | 2.20 | 2:29 | 14:12 | 53 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:30:54 PM | 1.50 | 2:41 | 16:52 | 34 |  |
| Morton | Clay Rd | 7:30:54 PM | 1.60 | 1:18 | 18:10 | 74 | |
| Clay Rd | Beckendorff | 7:30:54 PM | 1.30 | 1:13 | 19:23 | 64 | |
| Beckendorff | FM-529 | 7:30:54 PM | 1.00 | 00:51 | 20:14 | 71 | |
| FM-529 | West Rd | 7:30:54 PM | 2.50 | 2:08 | 22:22 | 70 | |
| West Rd | House Hahl | 7:30:54 PM | 1.30 | 1:10 | 23:32 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 7:30:54 PM | 1.40 | 1:15 | 24:47 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:30:54 PM | 2.40 | 2:03 | 26:50 | 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 | 7:30:54 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:30:54 PM | 1.40 | 1:20 | 3:30 | 63 | |
| House Hahl | West Rd | 7:30:54 PM | 1.30 | 1:15 | 4:45 | 62 | |
| West Rd | FM-529 | 7:30:54 PM | 2.50 | 2:06 | 6:51 | 71 | |
| FM-529 | Beckendorff | 7:30:54 PM | 1.00 | 1:14 | 8:05 | 49 |  |
| Beckendorff | Clay Rd | 7:30:54 PM | 1.30 | 1:12 | 9:17 | 65 | |
| Clay Rd | Morton | 7:30:54 PM | 1.60 | 2:31 | 11:48 | 38 | |
| Morton | IH-10 Katy | 7:26:55 PM | 1.50 | 1:27 | 13:15 | 62 | |
| IH-10 Katy | Kingsland | 7:30:54 PM | 1.25 | 1:09 | 14:24 | 65 | |
| Kingsland | Cinco Ranch Blvd | 7:30:54 PM | 2.20 | 2:20 | 16:44 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 7:30:54 PM | 2.00 | 2:18 | 19:02 | 52 | |
| S Fry Rd | Bellaire | 7:30:54 PM | 1.60 | 1:37 | 20:39 | 59 | |
| Bellaire | W Bellfort | 7:30:54 PM | 2.90 | 2:52 | 23:31 | 61 | |
| W Bellfort | Harlem Rd | 7:30:54 PM | 1.50 | 1:19 | 24:50 | 68 | |
| Harlem Rd | Oyster Creek | 7:30:54 PM | 1.60 | 1:33 | 26:23 | 62 | |
| Oyster Creek | FM-1464 | 7:30:54 PM | 2.00 | 1:44 | 28:07 | 69 | |
| FM-1464 | New Territory | 7:30:54 PM | 1.50 | 1:28 | 29:35 | 61 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 29:34 | 29:34 | 62 | |
