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 | 5:40:58 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | 5:40:58 PM | 1.50 | 1:25 | 2:26 | 64 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 5:40:58 PM | 1.50 | 1:29 | 3:53 | 61 | |
| W Bellfort | Bellaire | 5:40:58 PM | 2.90 | 2:46 | 6:39 | 63 | |
| Bellaire | S Fry Rd | 5:40:58 PM | 1.60 | 1:25 | 8:04 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 5:40:58 PM | 2.00 | 2:02 | 10:06 | 59 | |
| Cinco Ranch Blvd | Kingsland | 5:40:58 PM | 2.20 | 6:16 | 16:22 | 21 |  |
| Kingsland | IH-10 Katy | 5:40:58 PM | 1.25 | 7:53 | 24:15 | 10 |  |
| IH-10 Katy | Morton | 5:40:58 PM | 1.50 | 10:08 | 34:23 | 9 | |
| Morton | Clay Rd | 5:40:58 PM | 1.60 | 2:32 | 36:55 | 38 |  |
| Clay Rd | Beckendorff | 5:40:58 PM | 1.30 | 1:25 | 38:20 | 55 | |
| Beckendorff | FM-529 | 5:40:58 PM | 1.00 | 1:00 | 39:20 | 60 | |
| FM-529 | West Rd | 5:40:58 PM | 2.50 | 1:57 | 41:17 | 77 | |
| West Rd | House Hahl | 5:40:58 PM | 1.30 | 1:31 | 42:48 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 5:39:56 PM | 1.40 | 1:28 | 44:16 | 57 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:40:58 PM | 2.40 | 3:23 | 47:39 | 43 |  |
| Summary | 30.55 | 47:39 | 47:39 | 38 | |
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 | 5:40:58 PM | 2.40 | 4:36 | 4:36 | 31 | |
| Bridgeland Lake Parkway | House Hahl | 5:40:58 PM | 1.40 | 1:19 | 5:55 | 64 | |
| House Hahl | West Rd | 5:40:58 PM | 1.30 | 1:42 | 7:37 | 46 | |
| West Rd | FM-529 | 5:39:56 PM | 2.50 | 2:42 | 10:19 | 56 | |
| FM-529 | Beckendorff | 5:40:58 PM | 1.00 | 1:40 | 11:59 | 36 | |
| Beckendorff | Clay Rd | 5:40:58 PM | 1.30 | 1:27 | 13:26 | 54 | |
| Clay Rd | Morton | 5:40:58 PM | 1.60 | 2:00 | 15:26 | 48 | |
| Morton | IH-10 Katy | 5:40:58 PM | 1.50 | 1:28 | 16:54 | 61 | |
| IH-10 Katy | Kingsland | 5:40:58 PM | 1.25 | 1:24 | 18:18 | 54 | |
| Kingsland | Cinco Ranch Blvd | 5:40:58 PM | 2.20 | 3:27 | 21:45 | 38 | |
| Cinco Ranch Blvd | S Fry Rd | 5:40:58 PM | 2.00 | 3:08 | 24:53 | 38 | |
| S Fry Rd | Bellaire | 5:40:58 PM | 1.60 | 2:22 | 27:15 | 41 | |
| Bellaire | W Bellfort | 5:40:58 PM | 2.90 | 2:42 | 29:57 | 64 | |
| W Bellfort | Harlem Rd | 5:40:58 PM | 1.50 | 1:17 | 31:14 | 70 | |
| 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 | 5:40:58 PM | 1.00 | 00:51 | 32:02 | 71 | |
| Summary | 30.55 | 32:02 | 32:02 | 57 | |
