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 | 3:23:48 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 3:23:48 PM | 1.50 | 1:23 | 2:19 | 65 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 3:23:48 PM | 1.50 | 1:25 | 3:42 | 64 | |
| W Bellfort | Bellaire | 3:23:48 PM | 2.90 | 2:38 | 6:20 | 66 | |
| Bellaire | S Fry Rd | 3:23:48 PM | 1.60 | 1:28 | 7:48 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:23:48 PM | 2.00 | 2:37 | 10:25 | 46 |  |
| Cinco Ranch Blvd | Kingsland | 3:23:48 PM | 2.20 | 3:58 | 14:23 | 33 |  |
| Kingsland | IH-10 Katy | 3:23:48 PM | 1.25 | 1:12 | 15:35 | 62 | |
| IH-10 Katy | Morton | 3:23:48 PM | 1.50 | 4:32 | 20:07 | 20 |  |
| Morton | Clay Rd | 3:23:48 PM | 1.60 | 2:28 | 22:35 | 39 | |
| Clay Rd | Beckendorff | 3:23:48 PM | 1.30 | 1:20 | 23:55 | 58 | |
| Beckendorff | FM-529 | 3:23:48 PM | 1.00 | 00:56 | 24:51 | 64 | |
| FM-529 | West Rd | 3:23:48 PM | 2.50 | 2:02 | 26:53 | 74 | |
| West Rd | House Hahl | 3:23:48 PM | 1.30 | 1:29 | 28:22 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 3:23:48 PM | 1.40 | 1:19 | 29:41 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | 29:40 | 29:40 | 62 | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 3:23:48 PM | 1.40 | 1:16 | 1:15 | 66 | |
| House Hahl | West Rd | 3:23:48 PM | 1.30 | 1:37 | 2:52 | 48 | |
| West Rd | FM-529 | 3:23:48 PM | 2.50 | 1:53 | 4:45 | 80 | |
| FM-529 | Beckendorff | 3:23:48 PM | 1.00 | 1:05 | 5:50 | 55 | |
| Beckendorff | Clay Rd | 3:23:48 PM | 1.30 | 1:14 | 7:04 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 3:12:46 PM | 1.50 | 1:04 | 8:07 | 84 | |
| IH-10 Katy | Kingsland | 3:23:48 PM | 1.25 | 1:14 | 9:21 | 61 | |
| Kingsland | Cinco Ranch Blvd | 3:23:48 PM | 2.20 | 1:55 | 11:16 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 3:23:48 PM | 2.00 | 1:41 | 12:57 | 71 | |
| S Fry Rd | Bellaire | 3:23:48 PM | 1.60 | 1:32 | 14:29 | 63 | |
| Bellaire | W Bellfort | 3:23:48 PM | 2.90 | 2:45 | 17:14 | 63 | |
| W Bellfort | Harlem Rd | 3:21:47 PM | 1.50 | 1:14 | 18:28 | 73 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | 3:23:48 PM | 1.50 | 1:20 | 19:46 | 68 | |
| New Territory | Brazos River | 3:23:48 PM | 1.00 | 00:50 | 20:36 | 72 | |
| Summary | 30.55 | Not Available | |
