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 | 7:05:41 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 7:05:41 PM | 1.50 | 1:13 | 2:38 | 74 | |
| W Bellfort | Bellaire | 7:05:41 PM | 2.90 | 2:32 | 5:10 | 69 | |
| Bellaire | S Fry Rd | 7:05:41 PM | 1.60 | 1:24 | 6:34 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:05:41 PM | 2.00 | 2:07 | 8:41 | 57 | |
| Cinco Ranch Blvd | Kingsland | 7:05:41 PM | 2.20 | 4:56 | 13:37 | 27 |  |
| Kingsland | IH-10 Katy | 7:04:41 PM | 1.25 | 5:11 | 18:48 | 14 |  |
| IH-10 Katy | Morton | 6:58:42 PM | 1.50 | 2:05 | 20:53 | 43 |  |
| Morton | Clay Rd | 7:05:41 PM | 1.60 | 1:22 | 22:15 | 70 | |
| Clay Rd | Beckendorff | 7:05:41 PM | 1.30 | 1:14 | 23:29 | 63 | |
| Beckendorff | FM-529 | 7:05:41 PM | 1.00 | 00:53 | 24:22 | 68 | |
| FM-529 | West Rd | 7:05:41 PM | 2.50 | 2:12 | 26:34 | 68 | |
| West Rd | House Hahl | 7:05:41 PM | 1.30 | 1:12 | 27:46 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:05:41 PM | 1.40 | 1:15 | 29:01 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:05:41 PM | 2.40 | 2:03 | 31:04 | 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 | 7:05:41 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:05:41 PM | 1.40 | 1:14 | 3:18 | 68 | |
| House Hahl | West Rd | 7:05:41 PM | 1.30 | 1:13 | 4:31 | 64 | |
| West Rd | FM-529 | 7:05:41 PM | 2.50 | 2:04 | 6:35 | 73 | |
| FM-529 | Beckendorff | 7:02:42 PM | 1.00 | 1:30 | 8:05 | 40 | |
| Beckendorff | Clay Rd | 7:05:41 PM | 1.30 | 1:21 | 9:26 | 58 | |
| Clay Rd | Morton | 7:05:41 PM | 1.60 | 1:51 | 11:17 | 52 | |
| Morton | IH-10 Katy | 7:05:41 PM | 1.50 | 1:16 | 12:33 | 71 | |
| IH-10 Katy | Kingsland | 7:05:41 PM | 1.25 | 1:06 | 13:39 | 68 | |
| Kingsland | Cinco Ranch Blvd | 7:05:41 PM | 2.20 | 2:47 | 16:26 | 47 | |
| Cinco Ranch Blvd | S Fry Rd | 7:05:41 PM | 2.00 | 3:44 | 20:10 | 32 |  |
| S Fry Rd | Bellaire | 7:05:41 PM | 1.60 | 1:31 | 21:41 | 63 | |
| Bellaire | W Bellfort | 7:05:41 PM | 2.90 | 2:39 | 24:20 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 7:05:41 PM | 1.60 | 1:24 | 25:43 | 69 | |
| 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 | 25:40 | 25:40 | 71 | |
