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 | 7:29:52 AM | 1.00 | 3:55 | 3:55 | 15 |  |
| New Territory | FM-1464 | 7:29:52 AM | 1.50 | 4:25 | 8:20 | 20 |  |
| FM-1464 | Oyster Creek | 7:29:52 AM | 2.00 | 1:52 | 10:12 | 64 |  |
| Oyster Creek | Harlem Rd | 7:29:52 AM | 1.60 | 1:47 | 11:59 | 54 | |
| Harlem Rd | W Bellfort | 7:29:52 AM | 1.50 | 1:31 | 13:30 | 59 | |
| W Bellfort | Bellaire | 7:29:52 AM | 2.90 | 7:33 | 21:03 | 23 | |
| Bellaire | S Fry Rd | 7:29:52 AM | 1.60 | 4:52 | 25:55 | 20 | |
| S Fry Rd | Cinco Ranch Blvd | 7:29:52 AM | 2.00 | 2:31 | 28:26 | 48 |  |
| Cinco Ranch Blvd | Kingsland | 7:29:52 AM | 2.20 | 2:50 | 31:16 | 47 | |
| Kingsland | IH-10 Katy | 7:29:52 AM | 1.25 | 1:12 | 32:28 | 62 | |
| IH-10 Katy | Morton | 7:13:51 AM | 1.50 | 2:34 | 35:02 | 35 |  |
| Morton | Clay Rd | 7:29:52 AM | 1.60 | 1:34 | 36:36 | 61 | |
| Clay Rd | Beckendorff | 7:29:52 AM | 1.30 | 1:22 | 37:58 | 57 | |
| Beckendorff | FM-529 | 7:29:52 AM | 1.00 | 00:57 | 38:55 | 63 | |
| FM-529 | West Rd | - | 2.50 | Not Available |  |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:29:52 AM | 1.40 | 1:20 | 40:13 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:29:52 AM | 2.40 | 2:16 | 42:29 | 64 | |
| Summary | 30.55 | 42:29 | 42:29 | 43 | |
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 | 7:29:52 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:29:52 AM | 1.40 | 1:17 | 3:28 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:29:52 AM | 1.00 | 1:00 | 4:26 | 60 | |
| Beckendorff | Clay Rd | 7:29:52 AM | 1.30 | 1:12 | 5:38 | 65 | |
| Clay Rd | Morton | 7:29:52 AM | 1.60 | 1:57 | 7:35 | 49 | |
| Morton | IH-10 Katy | 7:29:52 AM | 1.50 | 1:38 | 9:13 | 55 | |
| IH-10 Katy | Kingsland | 7:29:52 AM | 1.25 | 1:21 | 10:34 | 56 | |
| Kingsland | Cinco Ranch Blvd | 7:29:52 AM | 2.20 | 3:01 | 13:35 | 44 | |
| Cinco Ranch Blvd | S Fry Rd | 7:29:52 AM | 2.00 | 9:44 | 23:19 | 12 | |
| S Fry Rd | Bellaire | 7:29:52 AM | 1.60 | 1:44 | 25:03 | 55 | |
| Bellaire | W Bellfort | 7:29:52 AM | 2.90 | 7:41 | 32:44 | 23 | |
| W Bellfort | Harlem Rd | 7:29:52 AM | 1.50 | 1:34 | 34:18 | 57 | |
| Harlem Rd | Oyster Creek | 7:29:52 AM | 1.60 | 2:00 | 36:18 | 48 | |
| Oyster Creek | FM-1464 | 7:29:52 AM | 2.00 | 2:04 | 38:22 | 58 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 38:20 | 38:20 | 48 | |
