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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:02:57 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 7:02:57 PM | 1.50 | 1:08 | 2:31 | 79 | |
| W Bellfort | Bellaire | 7:02:57 PM | 2.90 | 2:25 | 4:56 | 72 | |
| Bellaire | S Fry Rd | 7:02:57 PM | 1.60 | 1:26 | 6:22 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 7:02:57 PM | 2.00 | 3:41 | 10:03 | 33 |  |
| Cinco Ranch Blvd | Kingsland | 7:02:57 PM | 2.20 | 5:11 | 15:14 | 25 |  |
| Kingsland | IH-10 Katy | 7:01:56 PM | 1.25 | 1:03 | 16:17 | 71 | |
| IH-10 Katy | Morton | 7:02:57 PM | 1.50 | 1:55 | 18:12 | 47 |  |
| Morton | Clay Rd | 7:02:57 PM | 1.60 | 1:29 | 19:41 | 65 | |
| Clay Rd | Beckendorff | 7:02:57 PM | 1.30 | 1:14 | 20:55 | 63 | |
| Beckendorff | FM-529 | 7:02:57 PM | 1.00 | 00:54 | 21:49 | 67 | |
| FM-529 | West Rd | 7:02:57 PM | 2.50 | 2:09 | 23:58 | 70 | |
| West Rd | House Hahl | 7:02:57 PM | 1.30 | 1:11 | 25:09 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:02:57 PM | 1.40 | 1:14 | 26:23 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:02:57 PM | 2.40 | 2:12 | 28:35 | 65 | |
| 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 | 7:02:57 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:02:57 PM | 1.40 | 1:15 | 3:26 | 67 | |
| House Hahl | West Rd | 7:02:57 PM | 1.30 | 1:13 | 4:39 | 64 | |
| West Rd | FM-529 | 7:02:57 PM | 2.50 | 2:12 | 6:51 | 68 | |
| FM-529 | Beckendorff | 7:02:57 PM | 1.00 | 1:03 | 7:54 | 57 | |
| Beckendorff | Clay Rd | 7:02:57 PM | 1.30 | 1:18 | 9:12 | 60 | |
| Clay Rd | Morton | 7:02:57 PM | 1.60 | 2:11 | 11:23 | 44 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:02:57 PM | 1.25 | 1:19 | 12:41 | 57 | |
| Kingsland | Cinco Ranch Blvd | 7:02:57 PM | 2.20 | 2:33 | 15:14 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 7:02:57 PM | 2.00 | 2:37 | 17:51 | 46 | |
| S Fry Rd | Bellaire | 7:02:57 PM | 1.60 | 1:44 | 19:35 | 55 | |
| Bellaire | W Bellfort | 7:02:57 PM | 2.90 | 2:33 | 22:08 | 68 | |
| W Bellfort | Harlem Rd | 7:02:57 PM | 1.50 | 1:16 | 23:24 | 71 | |
| Harlem Rd | Oyster Creek | 7:02:57 PM | 1.60 | 1:33 | 24:57 | 62 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:54 | 24:54 | 74 | |
