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 | 8:58:43 PM | 1.60 | 1:35 | 1:32 | 61 |  |
| Harlem Rd | W Bellfort | 8:58:43 PM | 1.50 | 1:15 | 2:47 | 72 | |
| W Bellfort | Bellaire | 8:58:43 PM | 2.90 | 2:36 | 5:23 | 67 | |
| Bellaire | S Fry Rd | 8:58:43 PM | 1.60 | 1:42 | 7:05 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 8:58:43 PM | 2.00 | 2:07 | 9:12 | 57 | |
| Cinco Ranch Blvd | Kingsland | 8:58:43 PM | 2.20 | 3:17 | 12:29 | 40 |  |
| Kingsland | IH-10 Katy | 8:58:43 PM | 1.25 | 1:08 | 13:37 | 66 | |
| IH-10 Katy | Morton | 8:46:44 PM | 1.50 | 2:08 | 15:45 | 42 | |
| Morton | Clay Rd | 8:58:43 PM | 1.60 | 1:20 | 17:05 | 72 | |
| Clay Rd | Beckendorff | 8:58:43 PM | 1.30 | 1:13 | 18:18 | 64 | |
| Beckendorff | FM-529 | 8:58:43 PM | 1.00 | 00:49 | 19:07 | 73 | |
| FM-529 | West Rd | 8:58:43 PM | 2.50 | 2:04 | 21:11 | 73 | |
| West Rd | House Hahl | 8:58:43 PM | 1.30 | 1:09 | 22:20 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 8:58:43 PM | 1.40 | 1:13 | 23:33 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:58:43 PM | 2.40 | 2:03 | 25:36 | 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 | 8:58:43 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:58:43 PM | 1.40 | 1:14 | 3:15 | 68 | |
| House Hahl | West Rd | 8:58:43 PM | 1.30 | 1:08 | 4:23 | 69 | |
| West Rd | FM-529 | 8:58:43 PM | 2.50 | 2:06 | 6:29 | 71 | |
| FM-529 | Beckendorff | 8:58:43 PM | 1.00 | 00:58 | 7:27 | 62 | |
| Beckendorff | Clay Rd | 8:58:43 PM | 1.30 | 1:11 | 8:38 | 66 | |
| Clay Rd | Morton | 8:58:43 PM | 1.60 | 1:28 | 10:06 | 65 | |
| Morton | IH-10 Katy | 8:58:43 PM | 1.50 | 1:34 | 11:40 | 57 | |
| IH-10 Katy | Kingsland | 8:58:43 PM | 1.25 | 2:15 | 13:55 | 33 |  |
| Kingsland | Cinco Ranch Blvd | 8:58:43 PM | 2.20 | 5:08 | 19:03 | 26 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:58:43 PM | 2.00 | 2:03 | 21:06 | 59 | |
| S Fry Rd | Bellaire | 8:58:43 PM | 1.60 | 1:37 | 22:43 | 59 | |
| Bellaire | W Bellfort | 8:52:43 PM | 2.90 | 2:17 | 25:00 | 76 | |
| W Bellfort | Harlem Rd | 8:58:43 PM | 1.50 | 1:19 | 26:19 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 26:15 | 26:15 | 70 | |
