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 | 3:23:29 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 3:23:29 PM | 2.00 | 1:38 | 2:58 | 73 | |
| Oyster Creek | Harlem Rd | 3:23:29 PM | 1.60 | 1:21 | 4:19 | 71 | |
| Harlem Rd | W Bellfort | 3:23:29 PM | 1.50 | 1:07 | 5:26 | 81 | |
| W Bellfort | Bellaire | 3:23:29 PM | 2.90 | 2:27 | 7:53 | 71 | |
| Bellaire | S Fry Rd | 3:23:29 PM | 1.60 | 1:24 | 9:17 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 3:23:29 PM | 2.00 | 2:29 | 11:46 | 48 |  |
| Cinco Ranch Blvd | Kingsland | 3:23:29 PM | 2.20 | 4:16 | 16:02 | 31 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:51:31 PM | 1.50 | 1:47 | 17:48 | 50 | |
| Morton | Clay Rd | 3:23:29 PM | 1.60 | 1:29 | 19:17 | 65 | |
| Clay Rd | Beckendorff | 3:23:29 PM | 1.30 | 1:15 | 20:32 | 62 | |
| Beckendorff | FM-529 | 3:23:29 PM | 1.00 | 00:53 | 21:25 | 68 | |
| FM-529 | West Rd | 3:23:29 PM | 2.50 | 2:09 | 23:34 | 70 | |
| West Rd | House Hahl | 3:23:29 PM | 1.30 | 1:08 | 24:42 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 3:23:29 PM | 1.40 | 1:15 | 25:57 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:23:29 PM | 2.40 | 2:07 | 28:04 | 68 | |
| 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 | 3:23:29 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 3:23:29 PM | 1.40 | 1:12 | 3:14 | 70 | |
| House Hahl | West Rd | 3:23:29 PM | 1.30 | 1:11 | 4:25 | 66 | |
| West Rd | FM-529 | 3:23:29 PM | 2.50 | 2:00 | 6:25 | 75 | |
| FM-529 | Beckendorff | 3:23:29 PM | 1.00 | 00:57 | 7:22 | 63 | |
| Beckendorff | Clay Rd | 3:23:29 PM | 1.30 | 1:14 | 8:36 | 63 | |
| Clay Rd | Morton | 3:23:29 PM | 1.60 | 2:26 | 11:02 | 39 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:23:29 PM | 1.25 | 1:25 | 12:26 | 53 | |
| Kingsland | Cinco Ranch Blvd | 3:23:29 PM | 2.20 | 6:19 | 18:45 | 21 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:23:29 PM | 2.00 | 21:51 | 40:36 | 5 |  |
| S Fry Rd | Bellaire | 3:23:29 PM | 1.60 | 2:45 | 43:21 | 35 | |
| Bellaire | W Bellfort | 3:23:29 PM | 2.90 | 2:20 | 45:41 | 75 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:23:29 PM | 2.00 | 1:41 | 47:20 | 71 | |
| FM-1464 | New Territory | 3:23:29 PM | 1.50 | 1:16 | 48:36 | 71 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 48:35 | 48:35 | 38 | |
